18Pcs Sanding Belts 3 X 21 Inch 60/80/120/180/240/400 Grit Abrasive Sandpaper

APPLICATION:The abrasive belt is made of aluminum oxide with high hardness. It is widely used in rust removal, metal polishing, knife sharpening, wood deburring, paint removal, car, furniture, glass, plastic, etc. Sander belt can be used with belt sanding machine, belt grinder, belt polisher, electric belt sander, file sander, air belts sander, metal lathe, etc.ABOUT THIS PRODUCTS: Reasonable joint matching:low-grit abrasive belts use overlapping interfaces, which are firm and can adapt to high-speed rotation and are suitable for coarse grinding; 280-grit and above abrasive belts use butt joint interfaces, which can provide a more uniform grinding effect and are suitable for fine polishing. Not easy to lose sand: The electrostatic sand planting process ensures the sand adheres firmly, preventing it from falling off easily.It is durable and suitable for various processing from coarse grinding to fine grinding. Moisture-proof: Hard cloth material, moisture-proof and heat-resistant, the sanding abrasive belt can be stored for a long time. SPECIFICATION:Material: Aluminum OxideSize: 3 x 21 inch(76mm x 533mm)Granularity: 60/80/120/180/240/400gritPackage: 3pcs of each grit, 18pcs in total.