·150-piece multi-grit sandpaper set: Our sanding discs set provides you with the multi-grit sandpaper you need. You will get 150 total orbital sander pads of 10 different grades including 60 grit, 80 grit, 100 grit,120 grit, 150 grit,180 grit,240 grit,320 grit,400 grit, and 600 grit. The higher the number, the finer the grit.

·No Tear&Durable: Our discs are constructed with a heavy-duty polyester film backing material between the aluminum oxide abrasive grain and the hook and loop backing. This premium material creates a stronger disc, with more effective heat dissipation, making them nearly impossible to tear. No more frayed or torn edges when sanding around corners.

·Sharper&Wear Resistance: Our sanding discs are made from upgraded zirconia and aluminum oxide abrasive, which makes the sandpaper sharper, longer-lasting and less clogging, increasing the service life of the sandpaper.

·Hook&Loop Backing: Back of napping makes grit removal and replacement quick, 8 holes are designed for efficient dust extraction.

·Wide applications - Your new brand of sanding discs are ideal for grinding and finishing on metal and non-metal, wood, rubber, leather, plastic, stone, glass, and other materials.