Features and Benefits: - Made from premium grade cobalt steel
- 135 Split Point, starts cutting at the starting surface
- For use in extremely hard metals, including stainless steel
- No center punch needed
- Aerospace NAS907-J specifications
Cobalt drill bits are designed to cut through extremely hard metals, including stainless steel. The Quick Cut Points are self-centering and penetrate faster with less pressure. It will not "walk" or "wander" at the starting surface. Extremely heat resistant, must be operated in power units that have a RPM speed of 1,500 or higher for maximum efficiency. Made in the USA. |
