Upgraded Value Set: Includes 6 diamond hand polishing pads in grits 60/100/200/400/600/1000. Each pad measures 3.7 x 2.4x 1.2inch. Suitable for a variety of polishing tasks. Premium Material: Made from high-strength diamond plating and high-hardness sponge. These pads offer wear and heat resistance, fast grinding, and a long service life. Ideal for professional and DIY polishing. Usage Guide: Use 60 grit for rough grinding, 100 and 200 grit for medium detail work, 400 grit for fine polishing, and 600 and 1000 grit for superfine finishes. Dry & Wet Polishing: Can be used for both wet and dry polishing. Foam backing absorbs water, reducing flushing and enhancing efficiency for smoother results. Versatile Application: Suitable for stone grinding, ceramic tile trimming, glass burr removal, metal polishing, and wood deburring. Perfect for both flat and contoured surfaces. Packing Content: These diamond polishing pads include 6 PCS hand polishing pads.