CBN Sand Bar
80#、100#、140#、180#、 350#、 500#etc...
The honing sand bar is made of CBN and metal bond being mixed, pressed and sintered. It features high grinding efficiency, low consumption, convenient use and sound financial benefits.
It can satisfy the requirements of high-precision honing process and platform reticulated honing technology.
Mainly used for honing of steel and cylinder liners for the quenching of cast iron (high hardness, HRC65).