Drill-Mills, 90 Degree, 2-Flute, Cobalt, Individual Sizes
- 90 Degree angle
- Cobalt steel
- For spotting, chamfering, grooving
- For aluminum
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.