Features:<br> *Excellent performance: Diamond polishing discs do not damage the surface of objects uniform grinding force strong water resistance high plasticity and good smoothness. Low grinding noise and less dust.<br> *Widely used: It can be used to polish steel plastic fiber new products stone concrete and other surfaces. Polishing and processing complex surfaces and deep holes of various metals or non-metals especially concave and convex surfaces and side grinding.<br> *Instrument range: Compatible with commonly used electric or pneumatic 125 and 115 mm angle grinding with easily removable discs for cleaning and removing paint rust and oxidized surfaces.<br> *High quality material: With a fiber mesh as carrier a resin elastomer is used to firmly attach the abrazine to the fiber mesh. When polishing this product at high speed the abrazine will not come off and has a long service life.<br> *It can save you a lot of time and effort! Perfect for polishing the surface of various materials removing rust and softening edges. Mainly engaged in auto repair and concrete workpiece polishing.<br> Notice:<br> 1.Actual color may be slightly different from the image due to different monitor and light effect<br> 2.Please allow 1-3cm deviation due to manual measurement<br> Material:Elastic Resin<br> Size:4.5 inch black polishing wheel 11.5*11.5*2.2cm.<br> 5 inch black polishing wheel 12.5*12.5*2.2cm<br> includes:<br> 1*Polishing Disc