HSB 4...M : High precision solid carbide ball nose end mills of medium type & 4 flute for high speed machining of hardened steel and pre-hardened steel
EM FLUTES_4                                         EM HELIX ANGLE_30                                  
  DesignationDrLapHU/Cdfz
(min)
fz
(max)
GICATGIREMgiicGrade
  HSB 4040M 060 100 4.002.0070.06.0010.003.906.000.0000.0006127098 1TT5505 
  HSB 4050M 075 150 5.002.5080.07.5015.004.906.000.0000.0006127099 1TT5505 
  HSB 4060M 090 170 6.003.0080.09.0017.005.906.000.0000.0006127100 1TT5505