HRC65 High Performance Solid End Mills

Product Description Name: HRC65 High Performance Solid Carbide End Mill Number Of Flutes: 4 Corner Style: Flat / Square end Helix Angle: 45° Coating: nACo composite coating Knowledge  1. What is rake of end mill? --- The angular relationship between tooth face or a tangent to the tooth face at a given point and a reference plane or line. An angular feature ground onto the surface of an end mill. 2. What is axial rake of end mill? --- The angle formed by a plane passing through the axis and a line coinciding with or tangent to the tooth face. 3. What is radial rake angle of end mills? --- The angle made by the rake face and a radius measured in a plane normal to the axis.