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S - 135° HD Black & Gold ThunderBit® (6 pack) Triumph Twist Drill About This Item: Discover the power of the S - 135° HD Black & Gold ThunderBit® high-speed drill bits from Triumph Twist Drill. These premium-grade steel bits feature a 135° split point for precise drilling. The black and bronze oxide finish ensures durability and longevity, making them ideal for heavy-duty construction projects. Specifications: Part Number: 12719 Size: S Decimal Equivalent: .3480 Flute Length: 3-1/2" Overall Length: 4-7/8" Features: Point: 135° Split Point Material: Premium Grade High Speed Steel Coating/Finish: Black and Bronze 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-performance drills. Based in Chisholm, MN, our 70,000 square foot facility is equipped with state-of-the-art machinery to create top-quality tools. Trust Triumph Twist Drill for all your drilling
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🇺🇸 Ship from USA · On Agora since 2025
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