Cork Sand Bar
This honing sand bar is made of cork powder, silicon carbide grit and resin binder being mixed, pressed and sintered.
The price is low,; the inner hole looks black and bright after flat-top honing; there is no metal folding on the inner hole surface.
It is mainly used for flat top honing, which can effectively reduce the parameters such as Ra, Rz, Rpk, etc. It is often used for honing the flat top of ordinary reticulated cylinder liners.
The specifications of the sand bar can be customized according to the actual size of honing head, and the model of the sand bar can be customized according to the honing technical requirements and parameters. The supporting honing technical solutions are also provided.