General description These 250 PCS 2 Inch (50 mm) 80 Grit Roll Lock Sanding Discs are designed for efficient sanding in tight corners and various metal processing applications. With a unique security screw torque feature, these pads ensure a secure fit and long service life. Technical specifications Material: Sandpaper Grit: 80 Color: Red Size: 50 mm / 2 inch Package Content: 250 x Sanding Discs Measurement allowed error: +/- 1-3 cm Usage These sanding discs are suitable for a variety of applications including: Metal processing Car and motorcycle refinishing Sheet metal parts painting Instrumentation Bicycle parts Textile machinery Medical equipment parts Hardware and plumbing equipment Stainless steel utensils and sheets Golf head finishing Vacuum cleaner and other product finishing Rounding and polishing