Specification Brand : Meda - Superior Import BulletPoint1 : High Speed Steel BulletPoint2 : Tip Diameter: 5/16" BulletPoint3 : Flute Length: 1" BulletPoint4 : Shank Diameter: 3/4" BulletPoint5 : Overall Length: 3-1/4” CutType1 : Center Cutting CutType2 : Square CutType3 : Taper EndCutType : Square End ItemName : 5/16" Tip x 1" LOC - HSS Tapered End Mill (20° Per Side) – USA ItemShape : Round ItemTypeKeyword : tapered-end-mills Manufacturer : Star USA Material : Steel NumberOfFlutes : 4 NumberOfItems : 1 PartNumber : 6220504 ProductDescription : Taper: 20° Per Side / Square End / Standard CNC 4 Flute / A tapered end mill is designed for side milling, contouring and machining angled slots. They are generally used in die-casts and molds. It is a center-cutting tool that can be used for plunging. Made in USA. ProductSiteLaunchDate : 2014-08-05T20:56:05.001Z ToleranceHeld : Standard UnitCount : 1