4 inch 50-3000 grit polishing sand pad for granite concrete marble

Product Description： Made of high-quality materials, Made of high-quality powder impregnated in resin. High-quality backing, strong bonding and quick replacement of polishing pads The polishing pad is very suitable for polishing concrete countertops and counter edge polishing and wet polishing of concrete floor s to obtain high gloss A flexible pad designed for perfect polishing on flat s (tabletops, floor s). It applies to all types of configuration files. backing can be easily attached and removed, and is color-coded for convenience Product parameters: Color: random delivery Granularity: 100#150# Outer diameter: 100 (mm) Inner diameter: about 10mm (mm) Thickness: 5 (mm) Maximum linear speed: 12000 (rmp) Scope of application: granite, marble, artificial stone, concrete, terrazzo, ceramic tile Package list: 1*Polishing pad Note: Due to manual measurement, please allow an error of 1-5mm. Since the monitors are not calibrated the same, the colors of the items shown in the photos may be slightly different on your computer monitor.