#57 135° HD Black Oxide Stubby Drills

#57 135° Black Oxide HD Stubby Drill Bit (12 pack) Vendor: Triumph Twist Drill Introducing the #57 135° Black Oxide HD Stubby Drill Bit, a pinnacle of precision and durability. Crafted in the USA from premium high-speed steel, these drill bits are designed with a 135° split point for swift starts and reduced wandering on surfaces. The black oxide coating not only boosts wear resistance but also facilitates efficient chip removal, ensuring seamless drilling experiences. Ideal for professionals in metalworking and manufacturing, these heavy-duty bits are engineered to excel in demanding conditions, offering enduring reliability and accuracy. 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: 44557 Size: #57 Decimal Equivalent: .0430 Flute Length: 1/2" Overall Length: 1-3/8" 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