Specification Brand : WEILER BulletPoint1 : Ceramic aluminum oxide is a self-sharpening grit that is harder, tougher, and lasts longer than aluminum oxide, and is for use on heat-sensitive material such as aluminum, stainless steel, and titanium BulletPoint2 : Type 27 depressed center flap style is used for weld blending, deburring, deflashing, edge chamfering, stock removal, and grinding and finishing in one step BulletPoint3 : Phenolic backing prevents disc from scratching the workpiece and offers durability and reinforcement BulletPoint4 : High-density abrasive and larger flaps for prolonged life over standard flap discs BulletPoint5 : Unthreaded round hole for attachment to grinding tools Color : Red CompatibleDevices : Angle Grinder ConstructionType : Coated ExternallyAssignedProductIdentifier1 : 012382501303 ExternallyAssignedProductIdentifier2 : 727079853879 ExternallyAssignedProductIdentifier3 : 0727079853879 ExternallyAssignedProductIdentifier4 : 0012382501303 ExternallyAssignedProductIdentifier5 : 00012382501303 FasteningType : Round Hole GpsrSafetyAttestation : 1 IncludedComponents : Saber Tooth Flap Disc IndustryStandardIdentifier : Type 27 ItemDisplayWeight : 1 pounds ItemName : Weiler 50130 Saber Tooth 7/8" Arbor, 4-1/2" Diameter, 40 Grit, Ceramic, Phenolic Backing, Flat High Density Abrasive Flap Disc ItemPackageDimensions_Height : 1.27 centimeters ItemPackageDimensions_Length : 11.43 centimeters ItemPackageDimensions_Width : 12.446 centimeters ItemPackageQuantity : 1 ItemShape : Circular ItemTypeKeyword : abrasive-flap-discs LineWeight : 80-Grit Manufacturer : Weiler Corporation Material : Phenolic MaximumRotationalSpeed : 13000 rpm ModelName : 50130 ModelNumber : 50130 NumberOfItems : 1 PackageLevel : unit PartNumber : 50130 ProductDescription : It is made of plastic or fiber mesh cover sticky and abrasive cloth sheet, which is suitable for angle grinding machine. Features with good elasticity, high tensile and bending strength, good heat dissipation, low noise, good grinding effect. The spiral design of the grinding discs dissipates heat and prevents loads from being generated during grinding. They are suitable for smoothing, dressing surface defects and removing coatings and adhesives. Silicon carbide abrasives are very sharp and tough and can grind on a variety of surfaces, including concrete, fiberglass, non-ferrous metals, marble, porcelain, etc. Note: Please remember to wear protective glasses when using this product. Specification: Grit: 60 Outer Diameter: 4-inch Mounting Hole Diameter(Approx.): 5/8-inch Material: Silicon Carbide, Fiber Limiting Speed: 6000RPM