Diamond Grinding Wheels Resin Bonded Flat Abrasive Wheel SizeName:320 Grits connect the nut on the

connect the nut on the machine

Flexible rotation within 180 degrees

This switch is easy to assemble on the Water drill and convenient for usage

Overall Size: 124x88x30 mm / 4

easy to connect to most kinds of RC aircraft models and other electronic products

Diamond Grinding Wheels Resin Bonded Flat Abrasive Wheel SizeName:320 Grits connect the nut on theDescription: * Resin bond synthetic diamond flat grinding wheel is mainly used for surface grinding and external grinding. * Diamond abrasives have the characteristics of high hardness, high compressive strength and good wear resistance, so the diamond grinding wheel is an ideal tool for grinding. * Not only high efficiency, high precision, but also good roughness, less abrasive consumption and long service life. * The diamond grinding wheel is