Description
1/4″ x 4″ Titanium Nitride Coated High Speed Drill Bit
Specifications
- 1/4″ x 4″ Titanium Nitride Coated High Speed Drill Bit
- Titanium nitride coating extends the life of the bit
- Lasts six times longer than standard high steel drill bits
- 135-degree split point which reduces feed pressure for easier penetration
- Irwin® number 63916
