Specification Brand : Rushmore USA BulletPoint1 : Blank or high polished tungsten carbide ball mill grinding media balls, highly wear-resistant and resistant to acid and alkali. BulletPoint2 : High hardness, can meet the vast majority of metal powder crushing and refining. BulletPoint3 : They are extensively applied to in the fields of Metallurgy, Ceramics, Electronics, Light Industry, Paint, Medicine, Geology, Chemical Engineering and so on. BulletPoint4 : Acid and alkali resistant; heat resistant; very good wear resistant; anti-oxidation. BulletPoint5 : Grinding balls of diameters from 3mm to 30mm available to meet all kinds of requirements of planetary ball mills. High hardness, can meet the vast majority of metal powder crushing and refining Color : 5pcs CutType : Center Cutting EndCutType : Center ExternallyAssignedProductIdentifier : 3802241885012 FinishType : AlTiN HandOrientation : Right ItemName : RUSHMORE 7/16"x 1"LOC Carbide 4 Flute Long Single Ball End Mill-Undercut Shk ItemPackageDimensions_Height : 1.875 inches ItemPackageDimensions_Length : 0.5 inches ItemPackageDimensions_Width : 0.5 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : ball-nose-end-mills Manufacturer : RUSHMORE USA Material : Carbide ModelNumber : 1635-0750L113 NumberOfFlutes : 4 NumberOfItems : 1 PartNumber : 20-606-143 ProductDescription : The solid neck area provides reach with maximum rigidity Applications Designed especially for the moldmaking industry. For milling deep pockets or slots where long flute lengths are not needed.FeaturesNeck diameter reduced by .020"" for clearance.10% cobalt micrograin carbide. ProductSiteLaunchDate : 2017-07-14T17:28:18.981Z Size : 20mm StreetDate : 2017-11-01T00:00:01Z UnitCount : 1