5/16" 135° Black Oxide HD Jobber Drill
5/16" 135° Black Oxide HD Jobber Drill is backordered and will ship as soon as it is back in stock.
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5/16" 135° Black Oxide HD Jobber Drill
5/16" 135° Black Oxide HD Jobber Drill is backordered and will ship as soon as it is back in stock.
About This Item:
Enhance your drilling efficiency with the Triumph Twist Drill 5/16" 135° Black Oxide HD Jobber Drill. This premium-grade High-Speed Steel drill bit features a 135° split point for precise drilling and a durable black oxide coating. Ideal for iron, cast, stainless steel, and high-tensile alloys, this pack of 6 drill bits is designed for heavy-duty construction projects.
- Part Number: 11420
- Size: 5/16"
- Decimal Equivalent: .3125
- Flute Length: 3-3/16"
- Overall Length: 4-1/2"
Specifications:
- Point: 135° Split Point
- Material: Premium Grade High Speed Steel
- Coating/Finish: Black Oxide
- Other: Heavy-Duty Construction
Features:
- Iron, Cast
- Steel, Low and Medium Carbon
- Steel, High Alloy
- Steel, Stainless and PH
- Tough, Medium and High-Tensile Strength Alloys
For use in:
About this Manufacturer:
Triumph Twist Drill, with over 60 years of experience, delivers top-quality drills like the 5/16" 135° Black Oxide HD Jobber Drill
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