* Size: 6x48 inch(152mmx1220mm) 40/80/120 grit sander, 2pcs of each grit, 6pcs in total Abrasive belts are very suitable for knife grinding, rust removal, deburring, blade sharpening, metal polishing, woodworking. They are suitable for all kinds of kitchen knife, scissors, carving knife, gardening knife, serrated knife, lawn mower blades, tool head and can also be used for other materials including wood, fiberglass, rubber, plastic, stone, etc. The interface is firm, not easy to break, and can withstand high-speed rotation. The tool grinding belt has a high hardness, good toughness, can be continuously and effectively polished, has good heat resistance, and is suitable for knife, metal surface processing, wood grinding, etc.The bottom of the sanding belt is made of hard cloth material, which is moisture-proof. NIP
