- Copper braze material gives high heat resistance for reduced tip loss
- Hot isostatically pressed to extend life and resist breakage
- Patented flute geometry removes dust from the hole quicker for fast drilling and long life
- Shot peened, double tempered finish reduces breakage
- Up to 150% faster than other competitive bits
Description
Specifications
15.155.155
0.55lb
14.69in
1.88in
0.56in
Masonry
Irwin
POWER DRILLING & ACCESSORIES
Copper Braze
1/2 in
8 in
Chrome Vanadium Steel
2
12 in
Straight
Fits All Hammer Drills with 3-Jaw or Jacobs Chuck
