Drill bit for the drilling of steels and cast irons.
Automatic centring enables to use these drill bits on the smoothest of surfaces.

1 / 1.1 / 1.2 / 1.3 / 1.4 / 1.5 / 1.6 / 1.7 / 1.8 / 1.9 / 2 / 2.1 / 2.2 / 2.3 / 2.4 / 2.5 / 2.6 / 2.7 / 2.8 / 2.9 / 3 / 3.1 / 3.2 / 3.3 / 3.4 / 3.5 / 3.6 / 3.7 / 3.8 / 3.9 / 4 / 4.1 / 4.2 / 4.3 / 4.4 / 4.5 / 4.6 / 4.7 / 4.8 / 4.9 / 5 / 5.1 / 5.2 / 5.3 / 5.4 / 5.5 / 5.6 / 5.7 / 5.8 / 5.9 / 6 / 6.1 / 6.2 / 6.3 / 6.4 / 6.5 / 6.6 / 6.7 / 6.8 / 6.9 / 7 / 7.1 / 7.2 / 7.3 / 7.4 / 7.5 / 7.6 / 7.7 / 7.8 / 7.9 / 8 / 8.1 / 8.2 / 8.3 / 8.4 / 8.5 / 8.6 / 8.7 / 8.8 / 8.9 / 9 / 9.1 / 9.2 mm