1) For granite only, and white resin version for all stones
2) These Convex Diamond Polishing Pads can be used in the processing of chamfer, curved plate, and special-shaped stone.
3)works great on granite, wet polishing
5) Grit:#50 #100 #200 #400 #800 #1500 #3000 BUFF
6) Maximum speed: 4000 RPM
Convex Diamond Polishing Pads are for fast and easy edge polishing on stone countertops, inside of the stone sinks, and some ogee and curved edges.
These pads are made of dark resin, which works the best on granite, we also have a white resin version, which works better on engineered stone, marble and porcelain.
The resin convex diamond polishing pads must be used with water.