The strongest drill bits available. Easily drill through the hadest materials!
Use these cobalt alloy bits to drill through the hardest materials such as stainless steel and they will still retain their edge. Self-centering split point design reduces skating. Includes steel case & index.
MADE IN USA
These bits are the REAL THING, made of SOLID COBALT ALLOY. Features:
- Bit type: 135° split point
- Composition: M35 cobalt
- Quantity: 13
- Sizes: 1/16" through 1/4" by 64ths