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17/64" x 12" 135°HD Aircraft Extension Drill Bit (6 pack) Triumph Twist Drill About This Item: Upgrade your drilling experience with the 17/64" x 12" 135°HD Aircraft Extension Drill Bit from Triumph Twist Drill. This pack of 6 bits is designed for precision and durability, making it a must-have for your tool collection. Specifications: Part Number: 58517 Size: 17/64" Decimal Equivalent: .2656 Flute Length: 2-7/8" Overall Length: 12" 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 high-quality drills. Based in Chisholm, MN, Triumph Twist Drill utilizes state-of-the-art machinery to create top-notch tools for various industries. Type: High-Speed Drill Bits Tags: Holemakers, Measuring System: Fractional, High-Speed Drill Bits, Material
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🇺🇸 Ship from USA · On Agora since 2025
$12.78