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31# 135° Black Oxide Jobber Drill Bit (12 pack) Triumph Twist Drill Upgrade your drilling arsenal with the 31# 135° Black Oxide Jobber Drill Bit from Triumph Twist Drill. Crafted from premium grade high-speed steel with a black oxide finish, this drill bit is designed for heavy-duty construction and exceptional performance. The 135° split point ensures precision drilling in various materials, making it ideal for iron, cast steel, high alloy steel, stainless steel, and more. About This Item: Specifications: Part Number: 12431 Size: #31 Decimal Equivalent: .1200 Flute Length: 1-5/8" Overall Length: 2-3/4" Features: Point: 135° Split Point Material: Premium Grade High Speed Steel Coating/Finish: Black Oxide Other: Heavy-Duty Construction For use in: Iron, Cast Steel, Low and Medium Carbon Steel, High Alloy Steel, Stainless and PH Tough, Medium and High-Tensile Strength Alloys About this Manufacturer: For over 60 years Triumph Twist Drill has been manufacturing hundreds of thousands of drills per week. At their 70,000 square foot facility located in Chisholm, MN, Triumph
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🇺🇸 Ship from USA · On Agora since 2025
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