Helical Solutions 06375 | HCM60-40500 1/2" Cutter Head Diameter x 1/2" Shank x 3" OAL x 60 Degree Included Angle 4 Flute Uncoated Coated Solid Carbide Chamfer MillProduct Specifications Tool Description HCM60 40500 MIll Diameter (Inch) 1 2" MIll Diameter (Decimal Inch) 0. 5000" Number of Flutes 4 Length of Cut (Decimal Inch) 0. 4330" Material Solid Carbide Overall Length (Inch) 3" Overall Length (Decimal Inch) 3. 0000" Shank Diameter (Inch) 1 2" Shank Diameter (Decimal Inch) 0. 5000" Finish Coating Uncoated Included Angle 60 Degree Center Cutting (Yes No) Yes Tip (Decimal Inch) 0. 0400" Web Thickness (Decimal