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31/64" 135° Black Oxide HD Jobber Drills (144 box) Triumph Twist Drill About This Item: Upgrade your drilling efficiency with the 31/64" 135° Black Oxide HD Jobber Drills by Triumph Twist Drill. Crafted from premium grade high-speed steel with a black oxide finish, these heavy-duty construction drill bits are designed for ultimate precision and durability. Specifications: Size: 31/64" Decimal Equivalent: .4844 Flute Length: 4-3/8" Overall Length: 5-7/8" Features: Point: 118° 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: Discover the precision and quality of Triumph Twist Drill, a leading manufacturer with over 60 years of expertise. Located in Chisholm, MN, our state-of-the-art facility produces top-tier tools with cutting-edge machinery for superior performance. Type: High-Speed Drill Bits Tags: profession:Plumbing, High-Speed Drill Bits, material:High Speed Steel, Triumph Twist Drill,
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🇺🇸 Ship from USA · On Agora since 2025
$1,180.80