【Material】 - Grit belts are made with X-Weight clothed backing, open coat aluminum oxide grain and premium resin on resin bond, high-quality raw materials ensure long lasting performance of the sander belts 【Connection】 - Precision engineered bi-directional tape joint, diagonal lap splice eliminates splice bump, the belt sander sanding belts interface is firm and not easy to break under pressure 【Performance】 - Antistatic, washable, and add an additive in the resin to resist loading, the grit sandpaper belt has good abrasion resistance and anti-clogging 【Application】 - Work with 150X1220mm belt sander– providing a heavy duty coarse to medium grinding, stripping and sanding tool for wood, aluminum, fiberglass, rubber, plastic, stone and non-ferrous metals ect. 【Grits】 - Varieties of popularly used grits: 40/60/80/120/150/180/240/320/400 grits, Meet your daily grinding and polishing needs, Manufacturer: Sruhrak