{"title":"6\" Long Shank Carbide Burrs","description":"\u003cp\u003eThe same double cut heads on a 6\" shank, for deep cavities and work a standard burr cannot reach. Run these at half speed, and never below 20,000 RPM.\u003c\/p\u003e","products":[{"product_id":"01v601","title":"1\/4\" x 5\/8\" SA-1 Cylindrical Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SA-1: a 1\/4\" cylindrical head with a 5\/8\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Deburring and flat surface work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SA-1 — Cylindrical\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 5\/8\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 35,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V601\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685435187438,"sku":"01V601","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v601.jpg?v=1791227085"},{"product_id":"01v602","title":"3\/8\" x 3\/4\" SA-3 Cylindrical Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SA-3: a 3\/8\" cylindrical head with a 3\/4\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Deburring and flat surface work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SA-3 — Cylindrical\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 3\/8\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 33,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V602\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685435318510,"sku":"01V602","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v602_352c7b36-e63b-4309-a212-141f72b1f0fa.jpg?v=1791227086"},{"product_id":"01v604","title":"1\/2\" x 1\" SA-5 Cylindrical Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SA-5: a 1\/2\" cylindrical head with a 1\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Deburring and flat surface work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SA-5 — Cylindrical\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 1\/2\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 1\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 25,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V604\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685435482350,"sku":"01V604","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v604.jpg?v=1791227088"},{"product_id":"01v605","title":"1\/4\" x 5\/8\" SC-1 Cylindrical Ball Nose Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SC-1: a 1\/4\" cylindrical ball nose head with a 5\/8\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Surface milling and contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SC-1 — Cylindrical Ball Nose\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 5\/8\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 35,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V605\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685436104942,"sku":"01V605","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v605_802149ac-be5e-4f6f-9ff0-ab0286bc823e.jpg?v=1791227089"},{"product_id":"01v606","title":"3\/8\" x 3\/4\" SC-3 Cylindrical Ball Nose Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SC-3: a 3\/8\" cylindrical ball nose head with a 3\/4\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Surface milling and contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SC-3 — Cylindrical Ball Nose\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 3\/8\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 33,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V606\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685436694766,"sku":"01V606","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v606_7a92affb-ae55-4d4e-87f1-327fc34e67bc.jpg?v=1791227090"},{"product_id":"01v607","title":"1\/2\" x 1\" SC-5 Cylindrical Ball Nose Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SC-5: a 1\/2\" cylindrical ball nose head with a 1\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Surface milling and contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SC-5 — Cylindrical Ball Nose\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 1\/2\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 1\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 25,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V607\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685437317358,"sku":"01V607","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v607_3f177542-b214-4da0-aa25-5a9512636d30.jpg?v=1791227092"},{"product_id":"01v609","title":"1\/4\" x 7\/32\" SD-1 Ball Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SD-1: a 1\/4\" ball head with a 7\/32\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Surface milling, deburring and contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SD-1 — Ball\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 7\/32\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 35,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V609\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685437382894,"sku":"01V609","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v609.jpg?v=1791227093"},{"product_id":"01v610","title":"3\/8\" x 5\/16\" SD-3 Ball Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SD-3: a 3\/8\" ball head with a 5\/16\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Surface milling, deburring and contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SD-3 — Ball\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 3\/8\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 5\/16\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 33,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V610\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685437939950,"sku":"01V610","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v610.jpg?v=1791227094"},{"product_id":"01v613","title":"1\/2\" x 1\" SG-5 Pointed Tree Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SG-5: a 1\/2\" pointed tree head with a 1\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Surface milling and narrow contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SG-5 — Pointed Tree\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 1\/2\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 1\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 25,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V613\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685438660846,"sku":"01V613","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v613.jpg?v=1791227096"},{"product_id":"01v614","title":"3\/8\" x 3\/4\" SF-3 Round Nose Tree Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SF-3: a 3\/8\" round nose tree head with a 3\/4\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Narrow contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SF-3 — Round Nose Tree\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 3\/8\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 33,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V614\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685439283438,"sku":"01V614","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v614.jpg?v=1791227097"},{"product_id":"01v615","title":"1\/2\" x 1\" SF-5 Round Nose Tree Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SF-5: a 1\/2\" round nose tree head with a 1\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Narrow contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SF-5 — Round Nose Tree\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 1\/2\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 1\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 25,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V615\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685439873262,"sku":"01V615","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v615_b78af6b2-488a-4404-bf3c-0454822c8cd8.jpg?v=1791227098"},{"product_id":"01v626","title":"1\/2\" x 7\/16\" SD-5 Ball Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SD-5: a 1\/2\" ball head with a 7\/16\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Surface milling, deburring and contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SD-5 — Ball\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 1\/2\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 7\/16\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 25,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V626\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685440430318,"sku":"01V626","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v626_b8c5c5f6-88ca-4d2f-805b-e1144047ee17.jpg?v=1791227099"},{"product_id":"01v631","title":"3\/8\" x 1-1\/16\" SL-3 Cone, 14° Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SL-3: a 3\/8\" cone, 14° head with a 1-1\/16\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Surface machining and narrow contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SL-3 — Cone, 14°\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 3\/8\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 1-1\/16\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 33,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V631\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685441052910,"sku":"01V631","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v631.jpg?v=1791227101"},{"product_id":"01v641","title":"1\/4\" x 5\/8\" SF-1 Round Nose Tree Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SF-1: a 1\/4\" round nose tree head with a 5\/8\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Narrow contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SF-1 — Round Nose Tree\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 5\/8\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 35,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V641\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685441315054,"sku":"01V641","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v641.jpg?v=1791227102"},{"product_id":"01v644","title":"1\/4\" x 5\/8\" SG-1 Pointed Tree Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SG-1: a 1\/4\" pointed tree head with a 5\/8\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Surface milling and narrow contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SG-1 — Pointed Tree\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 5\/8\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 35,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V644\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685441773806,"sku":"01V644","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v644_47ec5f1f-7989-4f3c-be07-a14235de0221.jpg?v=1791227103"},{"product_id":"01v646","title":"3\/8\" x 3\/4\" SG-3 Pointed Tree Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SG-3: a 3\/8\" pointed tree head with a 3\/4\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Surface milling and narrow contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SG-3 — Pointed Tree\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 3\/8\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 33,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V646\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685442232558,"sku":"01V646","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v646.jpg?v=1791227105"},{"product_id":"01v652","title":"5\/8\" x 3\/16\" SL-5 Cone, 14° Carbide Burr, Double Cut, 6\" Long","description":"\u003cp\u003eThe same 01V double cut heads on a 6\" shank, for work you cannot otherwise reach — deep cavities, the inside of tube and vessel, down inside a weld prep, anywhere the grinder body would hit the job before the burr did. The long shank is the whole point and it is also the thing to respect: a 6\" burr flexes, so Walter halves the speed rating and sets a hard floor. Never run a 6\" carbide burr below 20,000 RPM, and keep the feed light and steady — let the flutes cut rather than pushing the shank into a bow. This is the SL-5: a 5\/8\" cone, 14° head with a 3\/16\" length of cut on a 1\/4\" shank, on the 6\" long series shank. Surface machining and narrow contour work.\u003c\/p\u003e\n\n\u003cdiv class=\"infomiddle\"\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n                \u003cli\u003e\n\u003cstrong\u003eHead style:\u003c\/strong\u003e SL-5 — Cone, 14°\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eBurr diameter:\u003c\/strong\u003e 5\/8\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eLength of cut:\u003c\/strong\u003e 3\/16\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 1\/4\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Double Cut\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Tungsten Carbide\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eShank length:\u003c\/strong\u003e 6\"\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eMaximum speed:\u003c\/strong\u003e 20,000 RPM\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Walter 01V652\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n                \u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Each\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n                \u003cli\u003e6\" shank for deep and awkward access\u003c\/li\u003e\n                \u003cli\u003eSolid tungsten carbide head on a high-strength brazed joint\u003c\/li\u003e\n                \u003cli\u003eSpeed rating is half that of a standard-length burr\u003c\/li\u003e\n                \u003cli\u003eNever run below 20,000 RPM\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n                \u003cli\u003eDeep cavity and internal bore work\u003c\/li\u003e\n                \u003cli\u003eInside tube, pipe and vessel\u003c\/li\u003e\n                \u003cli\u003eWeld preparation down in a joint\u003c\/li\u003e\n                \u003cli\u003eAnywhere the grinder body will not clear the workpiece\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eFor use on:\u003c\/h3\u003e\n                \u003cli\u003eCarbon Steel\u003c\/li\u003e\n                \u003cli\u003eStainless Steel\u003c\/li\u003e\n                \u003cli\u003eHardened Steel (45–60 Rc)\u003c\/li\u003e\n                \u003cli\u003eNickel Chrome Steel\u003c\/li\u003e\n                \u003cli\u003eWeldments\u003c\/li\u003e\n                \u003cli\u003eCast Iron\u003c\/li\u003e\n                \u003cli\u003eTitanium\u003c\/li\u003e\n                \u003cli\u003eInconel\u003c\/li\u003e\n                \u003cli\u003eBrass\u003c\/li\u003e\n                \u003cli\u003eBronze\u003c\/li\u003e\n                \u003cli\u003eFiberglass\u003c\/li\u003e\n                \u003cli\u003eHard Rubber\u003c\/li\u003e\n                \u003cli\u003ePlastics\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \u003cul id=\"dccheck\"\u003e\n\u003ch3\u003eRuns in:\u003c\/h3\u003e\n                \u003cli\u003eDie Grinder\u003c\/li\u003e\n                \u003cli\u003eAir Grinder\u003c\/li\u003e\n        \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Walter","offers":[{"title":"Default Title","offer_id":49685442756846,"sku":"01V652","price":92.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0091\/7769\/4268\/files\/walter-01v652.jpg?v=1791227107"}],"url":"https:\/\/eldoradotools.com\/collections\/carbide-burrs-long-shank.oembed","provider":"Eldorado Tools Inc","version":"1.0","type":"link"}