Diamond Polishing Pads 4 Inch Wet/Dry 3 Step Set Granite Concrete Marble. Features: * The new resin powder is made of high strength and added with diamond synthesis to make it wear-resistant and sharp. Using high quality nylon back fleece, hold firmly, can tear repeatedly hold. * All new 3 step 4 Inch diamond polishing pad. Only 3 simple steps from start to finish. These pads work wet or dry. Excellent for polishing granite, concrete, stone and marble. * Dry/Diamond Wet Wet 3 Step Polishing Pads are high density high density pregnant diamond chips pads. They are extremely aggressive in polishing performance. Grit 1, very sharp, wear-resistant, coarse grinding is very fast, suitable for marble, coarse sanding of terrazzo, terrazzo, cement floor. Grit 2, clean the scratch, good delicacy, you can scratch off quickly. Grit 3, polishing brightness, brightness up to 1000, directly after grinding crystallization. Specifications: Material: Diamond + Resin Powder Color: Random Diameter: 4 inch (100mm) Working Thickness: 3mm Grit:1#/2#/3# Package Weight: 120g / 4.23oz Package Size: 10*10*0.6cm/3.94*3.94*0, 23in Quantity: 1pcs Package Included: (Optional) 1 * Grit 1 Polishing Pad Or 1 * Grit 2 Polishing Pad Or 1 * Grit 3 Polishing Pad Note: 1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.