Free shipping over $200 · Supplying commercial contractors across the continental U.S.
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3/8" x 3/4" SF-3 Round Nose Tree Carbide Burr, Aluminum Cut está agotado y se enviará tan pronto como vuelva a estar disponible.
3/8" x 3/4" SF-3 Round Nose Tree Carbide Burr, Aluminum Cut
3/8" x 3/4" SF-3 Round Nose Tree Carbide Burr, Aluminum Cut está agotado y se enviará tan pronto como vuelva a estar disponible.
Aluminum cut burrs have widely spaced, single-direction flutes with a lot of chip clearance, and that geometry is the whole difference. Soft metals smear and weld themselves into a standard burr until it stops cutting and starts rubbing; an open flute throws the chip clear and keeps cutting. Use these on aluminum, brass, copper, magnesium, zinc and carbon fibre. They will cut steel, but a double cut burr will do it better and last longer, so keep the two apart rather than treating one as a general-purpose tool. This is the SF-3: a 3/8" round nose tree head with a 3/4" length of cut on a 1/4" shank. Narrow contour work.
Flat $15 shipping until then.
Why crews buy here
Premium bits, blades and abrasives, sold in the quantities a crew actually uses.
We supply commercial contractors across the continental United States with premium, top-tier cutting tools, in bulk. That saves you money and makes purchasing easy.
Orders ship from manufacturer distribution centers across the U.S., so the bits get to the job, not just to a warehouse.
Your foreman, your purchaser and your branches share one account.
Open a contractor account and stop putting bits on a personal card.
Fair pricing, with the per-piece price shown on the page.
Tell other crews how the tool worked on the job.
Free shipping over $200 applies in the continental U.S.; oversized items may vary.
Call 833-438-6657, 8 AM to 4 PM MST. We know the parts, not just the part numbers.
Aluminum cut burrs have widely spaced, single-direction flutes with a lot of chip clearance, and that geometry is the whole difference. Soft metals smear and weld themselves into a standard burr until it stops cutting and starts rubbing; an open flute throws the chip clear and keeps cutting. Use these on aluminum, brass, copper, magnesium, zinc and carbon fibre. They will cut steel, but a double cut burr will do it better and last longer, so keep the two apart rather than treating one as a general-purpose tool. This is the SF-3: a 3/8" round nose tree head with a 3/4" length of cut on a 1/4" shank. Narrow contour work.
