Specification Brand : uxcell BulletPoint1 : Product Name : Bristle Brush;Material : Metal, less Steel;Fit for : Rotary Tool BulletPoint2 : Shank Dia : 3mm /1/8";Shank Length : 35mm / 1.4" BulletPoint3 : Brush Head Dia : 15mm / 0.6";Brush Head Length : 7mm / 28" BulletPoint4 : Total Length: 52mm/2";Color : Silver Tone BulletPoint5 : Weight: 104g;Package Content : 20 x Bristle Brush BulletPoint6 : FIBERGLASS REINFORCEMENT: 2 full layers of high tensile strength fiberglass reinforcement for maximum safety and durability BulletPoint7 : SAFETY STANDARDS: Designed and Tested according to European EN12413 standards, which meets or exceeds ANSI B7.1 standards BulletPoint8 : WARNINGS: Improper use may cause wheel breakage and serious injury. Comply with ANSI B7.1, OSHA regulations, and Tool Safety Guide. Don’t overspeed, abuse, or drop wheel. Always use a guard, personal protective equipment and proper mounting procedures Color : Yellow CompatibleDevices : Angle Grinder, Bench Grinder CompatibleMaterial1 : Metal CompatibleMaterial2 : Alloy Steel ConstructionType : Bonded ExternallyAssignedProductIdentifier1 : 711331993847 ExternallyAssignedProductIdentifier2 : 0711331993847 ExternallyAssignedProductIdentifier3 : 00662911302293 FasteningType : 5/8-Inch Arbor GpsrSafetyAttestation : 1 IncludedComponents : Grinder Wheel IndustryStandardIdentifier : DW8020 ItemDisplayWeight : 14.3 pounds ItemName : uxcell 20pcs 1/8inch Shank 15mm Cup Less Steel Bristle Brush for Rotary Tool ItemPackageDimensions_Height : 3.99999999592 centimeters ItemPackageDimensions_Length : 15.24 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemPackageQuantity : 1 ItemShape : Circular ItemTypeKeyword : abrasive-cutoff-wheels Manufacturer : uxcell Material : Metal MaximumRotationalSpeed : 13300 rpm ModelName : AM9849 ModelNumber : US-SA-AJD-97021 NumberOfItems : 20 NumberOfPieces : 20 PackageLevel : case PartNumber : a15061000ux0422 ProductDescription : Great for cleaning dust, dirt, grime in hard to spots on and other fine articles. for removing rust or from any metal surfaces. Perfect accessories for jewelers, locksmiths, technicians, coin collectors, , , hobbyists etc.