Description
- Drill Bit Set 29 pc Ultra Dex Set High Speed Steel M42 Cobalt NAS 907J 135-Degree Split Point
- 135-Degree split point for accurate centering and fast penetration
- Accurate Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance.
- M-42 Cobalt contains 8-percent cobalt
- NAS 907J Cobalt Jobber Length
