Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 7/16" X 6" Size:7/16" X 6" Full Size Cooking Surface

Full Size Cooking Surface

stainless steel

designed for hand threading work in a variety of materials taps produce a class 2b thread

Its Shape Makes It Well Suited For Cleaning Flat Surfaces

mandrel & pilot bit sold separately

Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 7/16" X 6" Size:7/16" X 6" Full Size Cooking SurfaceSpeedbor MAX Speed Bits 6" Standard Length Bits Features: Three cutting spurs for faster, cleaner holes, less breakout, and extended drilling life. Full screw point tip allows bit to self feed for ease of drilling. Tapered tri flute design for faster chip ejection and less binding. 1 4" quick change shank reduces slipping in standard chucks and is compatible with all 1 4" quick change chucks, including impact drills.