Angle grinder diamond wet polishing pads 1)Dia:125mm 2)thickness:2.5mm 3)for granite, ... )wet use better The description of diamond flexible wet polishing pads:1, Grit: 30,50,100,150,200,300,400,500 ... .4, Easy use, wet use better5, Fast and long life time for polishing.The picture:The detail of diamond flexible wet ... China Xiamen International stone exhibition: diamond wet angle grinder polishing pads