
- 135 deg split point reduces feed pressure for easier penetration without work hardening and tip point ensures a true start and eliminates bit walking
- Heavy-duty web design provides extreme rigidity when drilling in metal applications
- Shorter cutting lips reduce torque for drilling in high tensile strength materials
- Titanium Nitride (TiN) coating resists heat and friction, providing up to 6X longer life than standard high-speed steel bits
Description
Specifications
15.155.155
0.48lb
8.75in
2.5in
1.75in
Cast Iron High Alloy Steel Mild Steel Sheet Metal Stainless Steel Wood
Irwin
POWER DRILLING & ACCESSORIES
Clockwise
13/32 in
Titanium Nitride-Coated
3-7/8 in
Spiral
HSS
2
5-1/4 in
135 deg
Split
13/32 in
1-3/8 in
Straight