ITEM NAME:40X Durable Abrasive Wheel Buffing Polishing Wheel For Rotary Bit Set Drill J4G5 description 100% Brand new, high quality Light sanding and tarnish removal, for your polishing need, ideal for the rotary grinding and polishing tool. It is an efficient polishing tool of metal and non-metallic materials in small area of rust deburring and surface polishing. Terrific for general polishing and has the ability to work with semi-rough finishes to refine them to a smooth luster. Color as shown Features: Durable And Flexible Type: Buffer & Polisher Brown: 120Grit Green: 180Grit Red: 320Grit Black: 400Grit Shank diameter: 3 mm/ 1/8 inch Brush diameter: 25 mm/ 1 inch Length: 46 mm/ 1.8 inch Use: Widely used in micro-electronic equipment, jewelry and stamp production and other industries. Suitable for metal surface cleaning, derusting, grinding, dusting, deburring, polishing, stripping residue. Packaged included: 40 pcs x Polishing Wheel.Terrific for general polishing and has the ability to work with semi-rough finishes to refine them to a smooth luster. Light sanding and tarnish removal, for your polishing need, ideal for the rotary grinding and polishing tool.