Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 11/16" X 6" Hose Clamps Stamped pattern on wrench handle

Stamped pattern on wrench handle for better grip

Mounts easily to walls

or product-specific questions

Meets ASTM D2564

Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 11/16" X 6" Hose Clamps Stamped pattern on wrench handleSpeedbor 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.