... grinding wheel Grinding hard alloy and other tools; Durable,wide range,less heat, OEM is ok ... 2000 of CQC;Grinding hard alloy and other tools;Durable,wide range,less heat,sharp,High ... request. SpecificationDHdWX50191032751910,206280242062100312010212533321041503532106ApplicationUsed for semi-atuo, external circular, plane, unintentionally, tools, cutting, notching and free grinding.AdvantageThey ...