GCW-008 grinding cup wheel Diameter:80/100/125/150/180/230 Inner hole:22.23/M14,M16,5/8-11 Specification Thickness:5mm GCW-008 grinding cup wheelDiameter:80/100/125/150/180/230Inner hole:22.23/M14,M16,5/8-11Specification Thickness:5mmFeature:Turbo single rowHigh quality and competitive priceDiamond cup wheels are the most efficient tools for fast grinding,rough deburring,smooth shaping and ...