High quality polishing crown with diamond resin and velcro on the back, valid for all types of materials. Fast and high level in color and brightness.

Characteristics:
4" diamond impregnated resin bonded pads designed for wet concrete polishing, wet marble polishing, wet travertine terrazzo polishing, wet granite polishing.
Backed polishing pads for easy connection and removal, with center water hole, color coded backings to easily identify grit polishing pads.
Exceptional gloss for concrete polishing, ideal for concrete countertop polishing, concrete floor polishing. Good gloss for edge polishing of granite, marble terrazzo travertine and other flat or contoured surfaces.
Works great with concrete stone wet polishers, 2.2mm thick polishing pads, Max RPM 4500, Optimum RPM 2200; available in grits or individual sets

Specs:
Materials: diamond and resin powder.
Outer diameter: 200 and 250 mm.
Inner diameter: 18mm.
Grits: 50, 100, 200, 400, 800, 1500, 3000 and BUFF.