Specification Brand : CRL BulletPoint : 3M ZR01120 Black 1" 120 Grit Roloc Disc BulletPoint1 : Aggressive Diamonds Grind Fast BulletPoint2 : Great for Tight Spaces BulletPoint3 : Pressure-sensitive adhesive backing allows for quick and easy abrasive disc changes BulletPoint4 : Very Fine for very fine sanding of bare surfaces, primer and sealer sanding BulletPoint5 : 5-inches diameter Color : Black CompatibleDevices : Die Grinder Configuration : Pop_A_Plate ConstructionType : Grinding CustomerPackageType : 1 ExternallyAssignedProductIdentifier1 : 076607016478 ExternallyAssignedProductIdentifier2 : 0076607016478 ExternallyAssignedProductIdentifier3 : 00076607016478 FasteningType : Round Hole IncludedComponents : 1 IndustryStandardIdentifier : ZR01120 ItemName : 3M ZR01120 Black 1" 120 Grit Roloc Disc ItemPackageDimensions_Height : 0.5 inches ItemPackageDimensions_Length : 1.5 inches ItemPackageDimensions_Width : 1.5 inches ItemPackageQuantity : 1 ItemShape : Triangle ItemTypeKeyword : fiber-backed-abrasive-discs Manufacturer : C.R. LAURENCE Material : Diamond Material1 : Silicone Carbide Material2 : Aluminum Oxide ModelName : ZR01120 ModelNumber : ZR01120 NumberOfItems : 1 PackageLevel : unit PartNumber : ZR01120 ProductDescription : This CRL 3M? Roloc? Disc is used with the CRL 3M? Roloc? System or by itself using a mandrel coupled with your drill or Dremel? Tool. This diamond disc works well for the grinding and shaping of glass objects, internal cutouts, and a variety of other applications. Use a spray bottle with coolant to prolong the life of the disc. The mandrel has 1/4" (6.4 mm) straight shank to fit all drills. Product Warning: Always wear the proper protective safety gear including eyewear when using this product in order to avoid injury.