<p>Multi-Grit Sanding Discs ----- 80 pieces per carton, 5 different sandpaper assortments from coarse to fine, 10 x 40/60/80/120/180/240/320/400 grit sanding discs with hook and loop backing to offer you more options if needed. 125 mm diameter, 8 holes, mixed grit, ideal for all 5-inch sanders.</p> <p>High-Quality ----- High-quality aluminum oxide sanding disc backings made from aluminum oxide abrasive with special heat treatment exhibit excellent polishing, sharpness, and wear resistance. Durable and antistatic, a good choice for sanding and polishing. 8 holes are designed for efficient dust extraction.</p> <p>Easy to use ----- Hook and loop fastener, easy and quick to apply, strong and durable, won't fall off during installation, easy to install and remove.</p> <p>Widely used ----- Mainly used for sanding, polishing, etc., of wood, plastic, stone, glass, and other materials, metal and non-metal materials with various complex profiles for removing rust, stripping paint, deburring, and grinding solder points.</p> <p>Even sanding ----- Resin bonding system provides a smooth finish and excellent grain support. Fine and scratch-free cut; for working on large and curved surfaces.</p>