HSF 4...M (6.0-12.0) : Solid Carbide Endmills for H.S.M of hardened steels and Pre-hardened Steels.
EM FLUTES_4                                         EM HELIX ANGLE_30                                  
  DesignationDLapdFluteHa°GICATGIREMgiicGrade
  HSF 4060M 150 6.0060.0015.006.00430.06171549 1TT5505 
  HSF 4080M 200 8.0065.0020.008.00430.06171550 1TT5505 
  HSF 4100M 250 10.0070.0025.0010.00430.06171551 1TT5505 
  HSF 4120M 300 12.0080.0030.0012.00430.06171552 1TT5505