【105 Pcs Sanding Discs Set】 15 sheets of each grit: P40 / P60 / P100 / P150 / P240 / P320 / P600, totaling 105 sheets of hook and loop sander discs, 7 grades assortment of sandpaper from rough to fine to meet almost all your polishing requirements 【High Quality】 Made of high quality alumina and high strength resin to make the sandpaper more durable and the anti-static effect is better 【Wide Application】 125 sanding disc is suitable for grinding, polishing and rust removal of metal, non-metal, wood, rubber, leather, plastic, stone, glass and other materials, very practical 【Universal Suitable】 The sander disc pad Ø 125mm diameter is suitable for various types of 125mm Random Orbital Sander 【Easy to Use】The sanding discs feature a durable backing, hook and loop backing for quick mounting, with 8 holes for dust extraction, anti-clogging, strong and durable, easy to install and remove