Specification Brand : uxcell BulletPoint1 : Country of Manufacture: CHINA; Material: Carbon,Metal BulletPoint2 : Net Weight: 45g; Package Content: 10 x Carbon Brush(non-OEM) BulletPoint3 : Model: CB-303; Main Color: Black, Gold Tone, Silver Tone BulletPoint4 : Carbon Brush Size: 16 x 11 x 5mm/0.6" x 0.43" x 0.2"(L*W*T) BulletPoint5 : Total Length: 40mm/1.6" Color : Black, Gold Tone, Silver Tone ExternallyAssignedProductIdentifier : 7732005886602 ExternallyAssignedProductIdentifier1 : 712662529620 ExternallyAssignedProductIdentifier2 : 0712662529620 ExternallyAssignedProductIdentifier3 : 00712662529620 Horsepower : 4 horsepower IncludedComponents : Carbon Brush IsElectric : 1 ItemName : uxcell a15093000ux0120 Power Tool Electric Hammer Drill Motor Carbon Brush ItemPackageDimensions_Height : 15.2 centimeters ItemPackageDimensions_Length : 5.1 centimeters ItemPackageDimensions_Width : 5.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : motor-accessories Manufacturer : uxcell Material : Carbon,Metal ModelName : Carbon Brush ModelNumber : a15093000ux0120 NumberOfItems : 1 NumberOfPieces : 10 PartNumber : A15093000UX0120 PowerSourceType : Corded Electric ProductDescription : For an electric motor or generator to function, the coils of the rotor must be connected to complete an electrical circuit. Carbon brush is a item easy to broken when it working, 1 pair replacement carbon brush for you easy replace the spoiled one.