Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 13/16" X 6" Brand_CLC Tapered tri-flute design for faster

Tapered tri-flute design for faster chip ejection and less binding

Shank mounted files and rasps are tough

Variable speed for controlled drilling and driving

wheel size: 7" thickness: 1/4" arbor: 5/8"-11 spec: a24r max rpm: 8

pruning & fast clean wood blades feature aggressive carbide tooth geometry for unmatched 50 times longer cutting life

Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 13/16" X 6" Brand_CLC Tapered tri-flute design for fasterSpeedbor 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.