General description The CSPARKV 100 Pcs Sanding Sheets are designed for use with sanders, featuring a variety of grits to cater to different polishing needs. This set includes 100 sheets in five different grits: 40, 80, 120, 240, and 400, with 20 sheets for each grit. The sanding sheets are pre-punched with 12 holes for effective dust extraction and are perfectly sized to fit a 140 mm sander. Technical specifications Dimensions: 140 x 95 mm Grits: 40, 80, 120, 240, 400 Quantity: 100 sheets (20 sheets per grit) Holes: 12 holes for dust extraction Usage The sanding sheets are suitable for a wide range of applications, including sanding, polishing, and derusting various materials such as metal, non-metal, leather, wood, plastic, stone, rubber, and glass. The hook and loop backing allows for easy and quick attachment to the sander, making them a convenient choice for both professionals and DIY enthusiasts.