Turn your grinder into a grinding machine with 2 5 inch5/8inch -11 thread hook and ring back grinding pads, 10 pieces of each abrasive: 80 100, 120, 180, 240, 320, 400, 600, 800, 1000. There are a total of 10 types of sandpaper, from coarse to fine, which can almost meet all of your general grinding and polishing requirements. Widely used - sand discs for angle grinders can be used for grinding and finishing of metal and non-metal, wood, rubber, leather, plastic, stone, glass, and other materials. It can also be very active in shaping and removing wood to clean scratch free/polyethylene/paint free surfaces. Easy to install - easy to tighten installation, easy to connect, and avoid damaging the disc holder. 5/8-11 threads can be easily screwed onto any standard grinder for fast operation Save your time and money - high-quality polyurethane materials achieve consistent and smooth treatment, making them an essential tool for flexible and portable household use. Color: As Shown Material: aluminium oxide Package Contents: 2 x 5 inch5/8inch -11 thread 1 x hook and ring back grinding pads 100 x abrasive (10 pieces of each size: 80 100, 120, 180, 240, 320, 400, 600, 800, 1000) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.