Drill-Mill, 90 Degree, 1/2" 2 Flute, Cobalt
- 90 Degree angle
- Cobalt steel
- 1/2" End mill diameter
- 1/2" Shank
- 3-1/4" overall length, 1-1/4" flute length
Drill-mills work best on aluminum.
They can be used for spotting holes instead of using a center drill.
And are great for chamfering edges.
Use a drill-mill to make a 90 degree angle groove.