Specification Brand : uxcell BulletPoint1 : Head Size: 0.8mm/0.03"(D); Main Material: Metal, Diamond BulletPoint2 : Package Content: 10pcs x Diamond Mounted Point; Product Name: Diamond Mounted Point BulletPoint3 : Shank Size: 2.35mm / 0.09" (D); Weight: 13g BulletPoint4 : Head Shape: Ball; Main Color: Silver Tone BulletPoint5 : Total Length: 41mm/1.6" ExternallyAssignedProductIdentifier1 : 604267552731 ExternallyAssignedProductIdentifier2 : 0604267552731 ExternallyAssignedProductIdentifier3 : 00702105939741 FinishType : Silver GpsrSafetyAttestation : 1 ItemName : uxcell 2.35mm Shank 0.8mm Dia Diamond Head Ball Shaped Grinding Mounted Point Bit 10pcs ItemPackageDimensions_Height : 12.8 centimeters ItemPackageDimensions_Length : 1.7 centimeters ItemPackageDimensions_Width : 9.7 centimeters ItemPackageQuantity : 1 ItemShape : Diamond ItemTypeKeyword : abrasive-grinding-mounted-points Manufacturer : Sourcingmap Material : Metal ModelNumber : a17012000ux0566 NumberOfItems : 20 NumberOfPieces : 2 PartNumber : a17012000ux0566 ProductDescription : Designed with mandrel mounted metal shank, chrome corundum head. Features: high hardness, abrasion resistance, sharp, uniform particles. Make polished goods clean and bright, best used for various , metal, wood, jade,agate, etc. Fits most normal rotary tools for sanding, grinding, polishing, sharpening, deburring. Can be used with electric drills, electric grinders or other rotary tools.