General description 60 Pcs Drill Bits Set includes a variety of sandpaper grits (60/80/100) and a 5-inch electric shackle disc. This versatile kit is designed for use with most rotary polishers and angle grinders, making it suitable for a wide range of polishing tasks. Technical specifications Sandpaper diameter: 5 inches Maximum operating speed: 12,500 RPM Sandpaper grit: 60, 80, 100 Material: Alumina, Metal Package contents: 60 sandpapers (20 of each grit), 2 shanks, 2 discs Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with most rotary polishers Can be used as an electric sander attachment Compatible with angle grinders Usage Wood furniture processing Metal polishing Car headlight repair Surface mirror cleaning General polishing work Other information Color: Brown Red, Yellow Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.