40/60/80/100/120 grit flap disc for wider use. Outer diameter: 76mm, inner diameter: 10mm. Compatible with all standard 76mm angle grinders. These sanding discs use high-quality brown corundum sanding paper and fiberglass backing plates to ensure high grinding performance, low noise, better friction and heat resistance. For rough rust removal of metals, removal of old paint layers, smoothing of rough wood, etc. Please wear suitable protective equipment during use, and do not exceed the specified maximum speed. Colour blue, black Dimensions 76x10mm Quantity 10 Pieces Granularity P40, P60, P80, P100, P120 Type Flap Disc Brand Unbranded/Generic MPN MEM94927166866 EAN 4894927166866 .