DescriptionThese 40pcs polisher abrasive wheel are used for DIY engraving, grinding, polishing (wood, metal, stone polishing purposes). These are scouring pad abrasive grinding head wheels for electric grinding rotary tool accessories. Can be used for metal grinding and polishing with good wear resistance, durable and practical.Features- Color: Assorted Color. - Material: Nylon. - Size: About 3.00X2.50X2.50cm/1.18X0.98X0.98inch. - Made of premium material, it is durable and practical in use. - They enable you to achieve a smooth, uniform finish and conformability to irregular surfaces with minimal smearing. - Small buffing wheel is an efficient polishing tool of metal, with small, high efficiency, low cost. - Fit for your polishing need, used for polishing all types of metal and jewelry and non-metallic materials in small area of surface polishing. - Used for polishing all types of metal and jewelry. Easily remove tarnish from brass.