Helical Solutions 81873 | HEV-L-50500-R.090 1/2" Diameter x 1/2" Shank x 2" LOC x 4" OAL x 0.0900" Corner Radius 5 Flute Tplus Coated Solid Carbide Corner Radius End Mill For Steels, High-Temp Alloys & TitaniumProduct Specifications Tool Description HEV L 50500 R. 090 Mill Diameter (Inch) 1 2" Mill Diameter (Decimal Inch) 0. 5000" Number of Flutes 5 Length of Cut (Inch) 2" Length of Cut (Decimal Inch) 2. 0000" Material Solid Carbide Overall Length (Inch) 4" Overall Length (Decimal Inch) 4. 0000" Shank Diameter (Inch) 1 2" Shank Diameter (Decimal Inch) 0. 5000" Finish Coating Tplus Center Cutting (Yes No) Yes Application Steels Corner Radius (Decimal Inch)