Tag: 4.5 inches grinding disc

How to repair the groove of grinding wheel

Abrasives are tools for grinding, grinding and polishing. High quality grinding disc is prone to groove phenomenon after a long time in use, if not timely repair in the subsequent use will cause an impact, serious cases will not be used, then grinding wheel grinding tool groove is how to repair.   First, grind the dressing tool with the 4.5 inches grinding disc, moving the overlapping…