Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 1-3/8" X 6" Self-Feed Wood Bits External access to overload reset

External access to overload reset (CSCR)

Fast growing for temporary repairs and erosion control

Optimized L-shaped diamond segments & diamond distribution lead to constant diamond exposure for maximum performance in concrete grinding

feature perma-shield non-stick coating to prevent gumming & friction for fast

Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 1-3/8" X 6" Self-Feed Wood Bits External access to overload resetSpeedbor 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.