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#55 135° Black Oxide HD Stubby Drill Bit (12 pack) Triumph Twist Drill Discover the precision and durability of these American-made #55 135° Black Oxide HD Stubby Drill Bits by Triumph Twist Drill. Featuring a 135° split point design, these high-speed steel bits ensure quick starts and minimal walking on various materials. The black oxide coating not only enhances wear resistance but also facilitates efficient chip evacuation for smoother drilling experiences. Built tough for demanding applications, these drill bits deliver exceptional performance, reliability, and accuracy for professionals in metalworking and manufacturing industries. About This Item: Designed for precision and durability, these American-made screw machine drill bits feature a 135° split point for quick starts and reduced walking on materials. Crafted from premium high-speed steel, they deliver exceptional performance in demanding applications. The black oxide coating enhances wear resistance and promotes efficient chip evacuation, ensuring smoother drilling. With their heavy-duty construction, these drill bits are built to withstand tough conditions, providing long-lasting reliability and accuracy for professionals in metalworking, manufacturing, and beyond. Specifications: Part Number: 44555 Size: #55 Decimal Equivalent: .0520 Flute Length: 5/8" Overall Length: 1-5/8" Features: Point: 135° Point Material: High-Speed Steel Coating/Finish: Black Oxide Other: General Purpose For use in: Aluminum/Aluminum Alloys; Bronze, Soft and Medium Wood and Plastic
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🇺🇸 Ship from USA · On Agora since 2025
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