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20# 135° Black Oxide Jobber Drill Bit (12 pack) Triumph Twist Drill About This Item: Upgrade your drilling capabilities with the 20# 135° Black Oxide Jobber Drill Bit by Triumph Twist Drill. This premium grade high-speed steel bit features a sharp 135° split point for precise drilling on various materials. The black oxide coating ensures durability and longevity, making it an essential addition to your tool collection. Specifications: Part Number: 12420 Size: #20 Decimal Equivalent: .1610 Flute Length: 2-1/8" Overall Length: 3-1/4" 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 a leading manufacturer of high-quality drill bits. Operating from a state-of-the-art 70,000 square foot facility in Chisholm, MN, Triumph Twist Drill employs cutting-edge machinery to deliver tools known for exceptional
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🇺🇸 Ship from USA · On Agora since 2025
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