Description
- M2 HSS Fully ground M2 HSS material increases drill life
- Titanium Nitride coating reduces heat and increases lubricity for extended life
- 135° Split Point cuts faster and reduces wandering
- Longer Flute & overall length for drilling deeper holes
- Diameter (mm) 4.5
Flute Length (mm) 86
Material M2 HSS
OAL (mm) 146 - Weight (gr) 30.00
