CBN Drills and Reamers

Our CBN Coat drill was designed for drilling into roughly machinable and very hard materials.

Our CBNCoat drills are available from ø2,0 – 12,0mm. Designed to drill:

1. Hardened steels up to a hardness of 68HRC
2. Hardened tool steel up to a hardness of 68HRC
3. Tool steel in the soft state
4. Inconel

CBN Reamers for reaming hardened materials

Our CBN Reamers are available from ø1,5 – 6,03mm. For reaming of H5, H6 and H7 tolerances.

1. Hardened steel up to a hardness of 68HRC
2. Tool steel up to a hardness of 68HRC
3. Carbide >20%Co
4. Inconel