The patented gear protecting clutch extends gear and motor life by absorbing high impact forces caused by sudden blade lock-ups
Three flat Secure Grip™ prevents bit from slipping in chuck
this versatile filler offers reliable repairs on both unpainted and painted surfaces
Blades of finest quality steel
a counter weighted mechanism reduces vibration for smoother operation and a redesigned front grip area provides finest in class ergonomics
Irwin Speedbor 3041016 Auger Boring Bit, 11/16 in Dia, 6 in OAL, Tapered Flute, 3-Flute, 1/4 in Dia Shank, Hex Shank paint--07-13-26 The patented gear protecting clutchThe Irwin Speedbor MAX SPEED wood drilling bit is the fastest Speedbor ever. The speed tip features a full screw point that allows bit to self feed, as well as three cutting spurs for faster, cleaner holes, less breakout and extended drilling life. The tapered tri flute design allows for faster chip ejection and less binding. Its grooved hex shank prevents slipping and fits all standard 1 4 in quick change chucks, including impact drills. Three flat