Specification Brand : USEWIN BulletPoint1 : Premium Material : 4 1/2 grinder wheel made of industrial grade zirconia material, ensuring strength, durability, and extended disc life for a safer, more efficient grinding experience, even under high heat and pressure BulletPoint2 : Professional Grinder Flap Disc : Each sanding disc for angle grinder measures at 4-1/2-inch diameter with a 7/8-inch arbor size compatible with an angle grinder with a maximum 13, 300 RPM grinding speed BulletPoint3 : High Performance : Grinder sanding discs have long-lasting use. Angle grinder discs made of fiberglass backing plate which effectively absorb vibration and bring more stable and efficient grinding without smear during usage BulletPoint4 : Angled T29 : Flapper discs featuring beveled Type 29 discs to be more effective for contours, edge finishing and radius grinding and allowing you to quickly polish a variety of materials BulletPoint5 : Wide Application : The 40 grit flap disc boasts a coarser build, making it ideal for heavy-duty stock removal tasks. Better on metals, alloyed and unalloyed steels, composites, plastics, and wood. Color : Double-Sided 45° CompatibleDevices : Die Grinder ConstructionType : Coated ExternallyAssignedProductIdentifier : 4895264907327 ExternallyAssignedProductIdentifier1 : 818050021087 ExternallyAssignedProductIdentifier2 : 0818050021087 GpsrSafetyAttestation : 1 IncludedComponents : 10 Flap Sanding Disc IndustryStandardIdentifier : CW212O230 ItemName : 10 Pack Flap Discs 4 1/2 for Angle Grinder Sanding Disc, 40 Grit Grinding Disc, 4.5" x 7/8" Type 29 Zirconia Grinding Wheel for Metal, Wood, Stainless Steel Finishing ItemPackageDimensions_Height : 12.192 centimeters ItemPackageDimensions_Length : 11.811 centimeters ItemPackageDimensions_Width : 11.9126 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-flap-discs Manufacturer : USEWIN Material : Medium MaximumRotationalSpeed : 25000 rpm ModelName : Flap Sanding Disc ModelNumber : UFD41240A NumberOfItems : 10 PartNumber : UFD41240A ProductDescription : Our 4.5"" x 7/8'' sanding disc for angle grinder meet industrial standards and making it compatible with grinders operable of up to 13, 300 RPM. Bevel Type 29 angle design makes the edge and corner grinding much more convenient. The flap wheels 4 1/2 inch for angle grinders is constructed of zirconia alumina materials have greater toughness than standard alumina abrasives and provide a more constant level of finish. Glass fiber and adhesive form a firm combination will not pollute the working surface. Grinder sanding disk features a stable, efficient grinding experience due to its fiberglass backing plate that absorbs vibrations. Thicker thickness of our sand disk between 40-60% more material than standard discs, our high density flap discs are provide a longer life and softer grind. The angle grinder discs are widely used for edge shaping, deburring, grinding contours, and radius grinding on steel, sheet metal, welding, machining and industrial maintenance. ProductSiteLaunchDate : 2025-04-21T06:34:35.013Z Size : 2-1/2" Style : 40 Grit SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 31191600