15 Piece Cobalt Drill Bit Set
Features and Benefits:
- Constructed of M-42 8% Cobalt high speed steel for super abrasive resistance in tough metals
- 135 degree split point reduces feed pressure for easier penetration without work hardening
- Durable rubber-sided case for added impact resistance
- Sliding latch design provides added security
Includes sizes: 1/16″ (2), 5/64″, 3/32″ (2), 7/64″, 1/8″ (2), 9/64″, 5/32″, 3/16″, 7/32″, 1/4″, 5/16″, and 3/8″.