- Magnum will substantially outperform cobalt drills in work hardening stainless steel and other tough drilling applications - Nitro-Carburized - Manufactured to NAS 907B specification from premium Hi-Molybdenum Steel

This 118 deg point, High Speed Steel Drill Performs will in a wide variety of ferrous metal drilling applications. The black surface treatment prevents chip welding and increases abrasion resistance.

3-Flats on Shank  - 135deg Spiral Point