SUMIBORON / CBN Tools

SUMIBORON can perform machining of hardened steel, high cast iron and exotic metals where previously only grinding was done.

CBN Grades and Inserts

SUMIBORON - Coated CBN grades

SUMIBORON grade for heat resistance alloys

SUMIBORON grade

CBN Special Tools

BSME / SEXC Series

HFT-O system with 8-cornered CBN insert

HFT-T system for high feeds

Modular cassette grooving system