Irwin Cobalt Drill Bits, 1/2"
Irwin
SKU: M457226 63132
$13.20
- SKU:
- M457226 63132
- prop65:
- wood-example.jpg
- isVariation:
- /multiple-variations/irwin-cobalt-drill-bits/
Description
Irwin
- Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metals
- Heavy duty spiral flute design produces faster chip ejection
- Shorter cutting lips reduce torque for drilling in high tensile strength materials.
- 135° split point reduces feed pressure for easier penetration without work hardening
1/2", 2-1/4" twist length, 3-3/4" overall length.