Size: 3×21 inch(76mmx533mm) 40/60/100/180/320 grit sander, 2pcs of each grit, 10pcs in total (Note: Overlap joint belts: sand in the arrow direction. Butt joint belts(≥280 grit): sand both ways)Applications: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.Features:★ Durable Aluminum Oxide Material: 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.
