Subland Step Drill Bit: 1/4-28, 4-5/8" OAL MPN:370 1/4-28

Subland Step Drill Bit: 1/4-28, 4-5/8 OAL is a versatile drilling tool designed for a wide range of materials including metal, plastic, and wood. Its 1/4-28 threading system allows for quick and easy tapping and its double-ended design provides increased productivity by allowing simultaneous drilling and tapping operations. Made from high-speed steel, it offers excellent wear resistance and durability while maintaining sharp edges even when drilling through hardened materials. The 4-5/8 overall length allows for deep hole applications making it suitable for use in industries such as aerospace, automotive, manufacturing, and electronics. Its compact size and ease of use make it an essential tool for precision work that requires precise holes with minimal reaming.