... :2.0mm item No:DPP-4 The description of dry polishing pad:1, Grit:50,100,150,200,300,400,500,800 ... ,1000,1500,2000,3000.2, This kind of polishing pad only use ... , Fast and long life time for polishing. Brief introduction •With 7 years’experience in diamond tools line,we are specialized in producing ...