Features: Change your angle grinder into a belt sander in one minute. Suitable for polishing and grinding of wood, metal, stainless steel, etc. You could install the belt sander adapter on the table to get a stable working environment. Robust metal construction makes it enough strength for long time use. Less noise, high stability, suitable for accuracy DIY work. Specification: Material: Aluminum alloy + cast iron Connecting Spindle: M14 Fit: For M14 spindle angle grinder Belt Size: Approx. 540 x 30mm / 21.2 x 1.2in Belt Grit: 60/120/240/400/600 Weight: Approx. 1745g Package list: 1 x Belt Sander Adapter1 x M14 Adapter5 x Sanding Belts(Angle grinder is not included)