EFE 4...M : Economical 4 flute solid carbide end mills with flat & medium type for general purpose of pre-hardened steel, tool steels, alloy steels and carbon steels (Hardness < 45 HRC)
EM FLUTES_4                                         EM HELIX ANGLE_30                                  
  DesignationDLapdGICATGIREMgiicGrade
  EFE 4060M 6.0054.016.006.006129009 1TT5525