Honing insert honing mandrels with honing stones

Honing insert honing mandrels with honing stones are designed for soft material. 

We use honing stones to make the guide shoes of mandrel to protect soft material and cut fast, so that the mandrel would have three PCS honing stones to cut at same time, could get fast cut, protection, good roundness for holes. 

The mandrels are designed as customized, welcome to check with us, we would supply good technical support of honing.