10Pcs 4 Inch Dry Diamond Polishing Pads Grit for Granite Marble Stone Concrete Travertine Marble Glass Granite Stone Polishing (Grit 400)

Feature Dry polishing,working without water,convenient and less pollution Easy Pads Identification with Color-Coded Nylon Button High Gloss Finish on Granite, Quartz, Marble Edge Polishing Flexible, suitable for different shape polishing Pads backed with nylon materials for quick changing of disc Best Value, very competitive Application Dry Polishing Granite,Marble,Tile,Stone,Quartz and All Similar Materials. Used On Polishing Equipment, such as Polisher,Angle Grinder(High Speed is not recommended),hand grinding machine etc. Notice The Max RPM of Polishing pads is 4500, and recommended RPM is 2500. Must be used with polishing equipment. DO NOT USE them with high RPM grinder or other shaping equipment. Wear Protective gears for eyes, nose, face, hand and other body parts while dry polishing