Specification Brand : Baiwen BulletPoint1 : Diameter: 100mm/4", Thickness: 15mm/ 3/5", Aperture: 16mm/ 5/8", Grit: 180 320 BulletPoint2 : High grinding efficiency, can self-sharpening, good heat dissipation. BulletPoint3 : Suitable for irregular curved surface, good heat dissipation, do not burn the workpiece, can grind out the fine sand grain. BulletPoint4 : Used in polishing of metallurgy, machinery, light industry, wood products, furniture, metal, plastic, melamine, building materials, automobiles, leather, textile and other industries. BulletPoint5 : 1Pc Red Flap Polishing Wheel + 1Pc Green Flap Polishing Wheel Color : 2Pcs CompatibleMaterial : Wood,stainless Steel,furniture,plastic,metal,leather ExternallyAssignedProductIdentifier : 6452148742443 ItemName : 2Pcs 4 Inch Nylon Fiber Abrasive Polishing Flap Wheel Disc, 180 320 Grit Buffing Pad for Stainless Steel and Other Metals Mirror Polishing ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-flap-wheels Manufacturer : Baiwen Material : Fiber PartNumber : BWfpj0000284-1/2_3 ProductDescription : Features: High flexibility, low noise and long service life. High grinding efficiency, can self-sharpening, good heat dissipation. Suitable for irregular curved surface, good heat dissipation, do not burn the workpiece, can grind out the fine sand grain. Used in polishing of metallurgy, machinery, light industry, wood products, furniture, metal, plastic, melamine, building materials, automobiles, leather, textile and other industries.