CBN inserts

CBN ensures stable machining

CBN (cubic boron nitride) is second only to diamond in hardness. CBN is a synthetically produced material for stable machining due to high thermal conductivity.


Features of CBN

High hardness results in superior wear resistance and long tool life. High-speed cutting is applicable to heat-treated steel and cast iron. Heat conductivity is good, and prompt heat evacuation and stable cutting are possible.

CBN with chipbreaker
Chipbreaker for CBN inserts offering excellent chip control when machining hardened material
KBN05M
Economical double-sided insert now added to KBN05M lineup; one of Kyocera´s coated CBN grades for high speed and various materials.

Call our consultants, who will advise you on choosing the best solution for the task. Call us on +45 97 14 14 11.