Resin Bond Diamond Grinding Cup Wheeldiamond Disc

A cupshaped grinding wheel was used for a truing grinding wheel so that the grinding wheel section has an rshape, and the inner periphery part of the cupshaped grinding wheel was brought into contact with the grinding wheel for machiningcompare sandpaper and grinding disks, grinding disc 7 x 18 x 5 11et priceetalworking.