BRAZING |
Previously, for technical reasons, CBN could not be brazed directly to the
host insert. Due to this lack of brazing strength the disposable type tended
to break easily. Mitsubishi Carbide have made advancements to the brazing
technique which enable CBN to be brazed directly to the insert. Thus, the
brazing area and strength have the CBN blank is much stronger. It is also
suitable for high speed cutting because the insert now absorbs more of the
heat generated.