45pcs Sanding Belts 760x40mm Brown Aluminum Oxide Abrasive Belts Polishing Belt Sanding Machine

Size: 760x40mm/ 29"x 1.6" (Approx.) Grits: 45pcs/set: 40# 60# 80# 120# 150# 180# 240# 320# 400#, 5pcs each grit. Excellent for polishing, sanding, grinding and finishing stainless steel, mild / black steel, all metal, plastic, copper etc. Suitable for stainless steel, non-ferrous metal, black metal plates and blades Plywood, particle board, decorative plates, bamboo and rattan products and other grinding and polishing; metallic and non-metallic materials with water, leather, rubber, fabric and polished brushed. Widely used in metallurgy, machinery, shipbuilding, light industry, Leather, wood, building materials, textile and other industries.