Flap Discs 115mm 10Pcs 5″ 125mm 40 60 80 120 Grit Angle Grinder Flap Sanding Disc Angle Grinder Flap Discs - Size: Outer diameter: Approx., 100mm/ 3., 94, Inner diameter: Approx., 16mm/ 0., 63 10Pcs 4" Sanding Disc Wheels Silicon Carbide ... – Vicedeal - Material: Silicon carbide , - Grit Size: 120, 80, 60, 40 Specification: Grit Size: 120, 80, 60, 40 Material: Silicon carbide Outer diameter: Approx. 100mm/ 3.94 Inner diameter: Approx. 16mm/ 0.63 Max Speed: 15000 rpm Apply to non-ferrous metal and non-metallic polishing grinding, copper, aluminum, plastic, wood, bamboo, leather, glass, stone and other grinding Package Included: 10 x Flap Discs Note: 1. Please allow 1-3mm errors due to manual... Nice meeting you! Flap Grinding Sanding Discs 100mm 4 60 80 120 240 - Apply to non-ferrous metal and non-metallic polishing grinding, copper, aluminum, plastic, wood, bamboo, leather, glass, stone and other surface grinding