Description
1/2″ x 12″ Rotary Hammer Bit Irwin®
Specifications
- 1/2″ x 12″ rotary hammer bit
- Twist length 8″
- Fits all hammer drills with 3 jaw or Jacobs chuck
- Chrome vanadium shaft through-hardened to 50-53 HrC
- Shot penned, double tempered finish
- Patented flute that removes the dust quicker
- Irwin® number 326016
