Specification Brand : Continental Abrasives BulletPoint : Sold on Amazon BulletPoint1 : Dual grit - Harder bond BulletPoint10 : DELIVERY KIT: 1 x PFERD Bench grinding wheel | Vitrified bond | CARBIDE type | 7'' dia. | 1" thickness | 1'' bore | Flat (type 1) | Green silicon carbide | 60 Grit | Max. RPM: 3,600 | EDP 61791 BulletPoint2 : Aluminum Oxide grain BulletPoint3 : ISO 9001 Certified - Red color code BulletPoint4 : TYPE 27 BulletPoint5 : Aggressive material removal BulletPoint6 : HIGH PERFORMANCE: PFERD Bench grinding wheels offer a high dimensional stability and abrasive performance for working with a large variety of materials and for many different applications BulletPoint7 : COMPATIBILITY: PFERD high-quality bench grinding wheels have been adapted to the standard bench grinders on market. Telescopic bushings for mounting on almost any bench grinder spindle are integrated BulletPoint8 : CARBIDE TYPE: CARBIDE type bench grinding wheels are used on hard materials, such as for sharpening tungsten carbide tools. Materials that can be worked are also glass or hardened, heat treated steels BulletPoint9 : LONG SERVICE LIFE: Dressing the disc on a regular basis exposes sharp grain and maintains an even grinding area. Constantly adjust the workpiece support to the wheel diameter, gap width max. 1/8'' CompatibleDevices : Angle Grinder, Bench Grinder, Die Grinder ConstructionType : Grinding ExternallyAssignedProductIdentifier1 : 678021482756 ExternallyAssignedProductIdentifier2 : 0678021482756 ExternallyAssignedProductIdentifier3 : 00097758617918 FasteningType : Round Hole GpsrSafetyAttestation : 1 IndustryStandardIdentifier : Type 27 ItemName : Continental Abrasives 4-1/2" x 1/4 x 7/8" - Grinding Wheels (25 / Box) ItemPackageDimensions_Height : 27.3 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 26.6 centimeters ItemPackageQuantity : 25 ItemShape : Circular ItemTypeKeyword : bench-and-pedestal-grinding-wheels Manufacturer : Continental Abrasives Material : Aluminum Oxide MaximumRotationalSpeed : 15000 rpm ModelName : A5-10451452 ModelNumber : A5-10451452 NumberOfItems : 1 PartNumber : 451452 ProductDescription : Continental Abrasives 4-1/2" x 1/4 x 7/8" - Metal Grinding (25 / Box) Type 27 ProductSiteLaunchDate : 2017-07-06T07:00:00.000Z SafetyDataSheetUrl : https://ace.infotrac.net/getmsds.aspx?SKU=2329928 StreetDate : 2017-10-21T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 25 UnspscCode : 31191600