Specification Brand : Rushmore USA EndCutType : Corner Radius ItemName : Rushmore 1-1/4" Cobalt 4 Flute Corner Rounding End Mill w/ 3/8" Radius ItemShape : Round ItemTypeKeyword : corner-rounding-end-mills Manufacturer : RUSHMORE USA Material : Cobalt NumberOfFlutes : 4 PartNumber : 08-915-310 ProductDescription : Applications Used in milling rounded corners. Features Relieved form can be resharpened many times without changing form. Rushmore USA Cobalt Inch 4 Flute Corner Rounding End Mills PRODUCT SPECIFICATIONS Brand Rushmore USA Radius_R 3/8" Shank Diameter 7/8" No. of Flutes 4 Largest Diameter 1-1/4" Cutter Diameter 1-1/4" End Diameter 1/2" Application Used in milling rounded corners. Coating UnCoated Cutting Ends Single End Type Single end Mill Diameter 1-1/4" Radius Size 3/8" Shank Style Straight Shank Tip Diameter 1/2" Tolerance_4 Flute ±.001" Tolerance_Cutting Diameter ±.001" Tool Material Cobalt Type 4 Flute Corner Rounding End Mill Weight 0.63 lbs. Country of Origin UNITED STATES OF AMERICA ProductSiteLaunchDate : 2017-07-14T12:58:30.097Z UnitCount : 1 UnspscCode : 27112803