【Ideal for Sanding Tool】The 80grit standard size sanding drum with 1/2inch, 3/8inch, and 1/4 inch diameter, can satisfy your various polishing demands. It can be used for sanding, polishing, shaping, finishing, grooving, deburring, etc
【Application】Sanding band sleeves fit for power drills, grinders, rotary tools, etc. It is used on wood, plastic, metal, stone, jade, and other materials. Widely used in home improvement, art craft, nail manicures, wood, machinery, and light industries, etc
【Easy to Use】The rubber expansion drum mandrel has a 3.17mm shank with diameters of 1/2 inch, 3/8 inch, and 1/4 inch, it can fit the sanding belt snugly and just need to slide the sandpaper sleeve easily over the drum, then tighten and secure the screws
【What You Get】Sanding Drum ×135pcs (45Pcs per size), Rubber Mandrel x 6pcs (2Pcs per size), 4mm Screwdriver×1