Specification Brand : Brush Research BulletPoint1 : Outside Diameter (Inch) 4 BulletPoint2 : Grade Coarse BulletPoint3 : Abrasive Material Ceramic/Silicon Carbide BulletPoint4 : Brush Type Tapered BulletPoint5 : Connector Type CNC Adapter CompatibleMaterial : Ceramic ExternallyAssignedProductIdentifier1 : 0707326375859 ExternallyAssignedProductIdentifier2 : 707326375859 ItemName : Brush Research Mfg. - 4" Diam, 80 Grit, Ceramic/Silicon Carbide, Tapered Disc Brush - Coarse Grade, CNC Adapter Connector, 1.38" Trim Length ItemPackageQuantity : 2 ItemTypeKeyword : bristle-discs Manufacturer : Brush Research Mfg. Material : Ceramic NumberOfItems : 2 NumberOfPieces : 1 PartNumber : 63838296 ProductDescription : Ceramic and silicon carbide filament provide for a faster cut rate with an optimum surface finish. The abrasive filaments conform to part contours and are used for both medium and heavy-duty applications. Tapered bristle discs provide the most conformable brushing action for cleaning rivets, welds and corners. CNC adapters are used to connect the disc to a CNC machine. They are used in combination with a support plate and a clamp plate. ProductSiteLaunchDate : 2020-01-05T19:51:22.717Z UnitCount : 1