Brazed diamond on a thin round steel sheet with Velcro backed. You can easy mount on any machine. Since it is a brazed diamond tool with 50-80% diamond exposure it can be applied to excellen heavy removal for marble, concrete,glass,FRP, GRP and granite wthout shaking even run by dry.
it is available in 4" Dia Grit:30/40,50/60,70/80,100/120,120/140.
Diamond Grinding pads in China