Precision drilling in: non-ferrous alloys, cast iron, plastics, aluminum and highly abrasive materials.
- 25° helix
- 118° drill point
- Solid C-2 grade premium sub-micron grain carbide with 10% cobalt
- Right hand cut / Right hand spiral
- Diameter tolerance: +0.0000 / -0.0005 In.
- Made in the USA