<b>Product features:</b><br> <br> <b>4 Pack 2 Inch x 72 Inch Metal Grinding Zirconia Sanding Belts，Extra Long Life Purple Regalite Resin Bond Cloth Sanding Belt</b><br> <br> --Closed coat, X-Flex Waterproof cloth backing.<br> <br> --Unique ability to surface and grind quickly, aggressively and powerfully on such materials.<br> <br> --Wet or dry applications，deburring, shaping, weld removal, dimensioning, finishing and tool and blade sharpening.<br> <br> --Ultra strong and precision built bi-directional tape joint allows belt to run in either direction.<br> <br> --Use with ferrous metal (steel, cast iron, carbides, nickel alloy, tool and stainless steel, etc.), nonferrous metal <br> (aluminum, titanium, brass, copper, etc.) and the hardest of wood stock.<br> <br> --Resin over resin bonding. Anti-clogging stearate.<br> <br> <b>Package included:</b><br> <br> 1 x 40 Grit<br> 1 x 80 Grit<br> 1 x 100 Grit<br> 1 x 120 Grit<br>