- 4/6 variable pitch teeth for reduced noise and improved performance
- Bi-metal construction for toughness and long life
- Electron beam weld for stronger, longer lasting teeth
- Variable depth gullets provide more efficient chip clearance
Description
Specifications
15.155.155
0.4lb
3.25in
8.75in
2in
Aluminum Copper Iron Wood
1/4 in
Bi-Metal
Irwin
POWER DRILLING & ACCESSORIES
Blue
HSS
3/4 in
8-1/2 in
Hex
460 rpm
4/6
Variable Pitch
