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40# 135° Black Oxide Jobber Drill Bit (12 pack) Triumph Twist Drill About This Item: Upgrade your drilling game with the 40# 135° Black Oxide Jobber Drill Bit pack from Triumph Twist Drill. Precision-engineered with premium grade high-speed steel, these drill bits feature a 135° split point for improved accuracy and durability. The black oxide coating ensures longevity and efficient performance for a wide range of applications. Specifications: Part Number: 12440 Size: #40 Decimal Equivalent: .0980 Flute Length: 1-3/8" Overall Length: 2-3/8" 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 leader in producing high-quality drill bits. Located in Chisholm, MN, their 70,000 square foot facility is equipped with state-of-the-art machinery, ensuring top-notch performance tools. Trust Triumph Twist Drill for your
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🇺🇸 Ship from USA · On Agora since 2025
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