• the best alternative of sunnen honing stone 2019 | diamond

    The Best Alternative of Sunnen Honing Stone 2019 | Diamond

    Super long specifications: Multi-stones honing head can be used for the bore diameter ofφ15-70, and diamond and CBN honing stones (sticks) are D4,D6,D8. The longest honing stick can be 150mm. Multi-stones honing head can be used for bore diameter of blind hole ofφ15-70, and honing stones (sticks) are MD4,MD6.

  • diamond honing stick/stone,cbn honing stone/stick

    Diamond Honing Stick/Stone,CBN Honing Stone/Stick