Specification Brand : HARFINGTON BulletPoint1 : Size - Granularity: 80 Grits, Outer Diameter: 75 / 3-inch, Inner Diameter: 20mm / 0.79-inch, Height: 40/ 1.57-inch BulletPoint2 : Material - The cup grinding wheel is made of green silicon carbide, which has the characteristics of wear-resisting, high hardness, strong cutting ability, uniform particle size, high temperature resistance and strength. BulletPoint3 : Feature - Cup sand wheel has good shape retention, can control the cutting precision, improve the workpiece surface quality. Good grinding performance, shorten the workpiece processing time and reduce the wheel replacement frequency, prolong the grinding wheel service life. BulletPoint4 : Application - Green silicon carbide is suitable for the grinding of carbide, metal work piece and non-ferrous metal and non-metallic materials.Suitable for bench grinder and vertical grinder. BulletPoint5 : Notice - The grit is smaller, the particle is coarse, and the grinding speed is faster. The grit is larger, the particle finer, and the smoother grinding surface is. The number of grit can be selected according to the need. CompatibleDevices : Bench Grinder ConstructionType : Grinding ItemName : HARFINGTON Cup Grinding Wheel 3 Inch 80 Grits Silicon Carbide Cup Abrasive Wheel Green Aluminum Oxide for Knife Sharpening Machine Abrasive Tool ItemPackageDimensions_Height : 10.3 centimeters ItemPackageDimensions_Length : 6.2 centimeters ItemPackageDimensions_Width : 9.8 centimeters ItemTypeKeyword : abrasive-grinding-discs Manufacturer : HARFINGTON Material1 : Silicone Carbide Material2 : Aluminum Oxide PartNumber : hta230331hh0788 ProductDescription : 1. The cup grinding wheel is made of green silicon carbide, which has the characteristics of wear-resisting, high hardness, strong cutting ability, uniform particle size, high temperature resistance and strength. 2. Cup sand wheel has good shape retention, can control the cutting precision, improve the workpiece surface quality. 3. Good grinding performance, shorten the workpiece processing time and reduce the wheel replacement frequency, prolong the grinding wheel service life. 4. Green silicon carbide is suitable for the grinding of carbide, metal work piece and non-ferrous metal and non-metallic materials. Suitable for bench grinder and vertical grinder. 5. The grit is smaller, the particle is coarse, and the grinding speed is faster. The grit is larger, the particle finer, and the smoother grinding surface is. The number of grit can be selected according to the need. ProductSiteLaunchDate : 2023-04-23T10:14:59.376Z Size : 80 Grits Style : Corundum SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 31191600