BT-SEMC : DIN 6358 Combi shell mill arbors with BT MAS-403 form A taper shanks
IT_N5                                               IT_SURFACE HARDNESS 58~60HRC                        IT_RUN-OUT A0.005                                   IT_TAPER SHANK GRADE                               
  DesignationSSdD1LL1L2L3GkgGICATGIREMgiic
  BT40 SEMC 22X 53 4022.0040.0053.0026.019.0031.00M241.184601768 0
  BT40 SEMC 22X100 4022.0040.00100.0073.019.0031.00M241.684601769 0
  BT50 SEMC 22X 68 5022.0040.0068.0030.019.0031.00M242.804601778 0
  BT50 SEMC 22X100 5022.0040.00100.0062.019.0031.00M164.144601779 0
  BT50 SEMC 22X150 5022.0040.00150.00112.019.0031.00M165.234601780 0

Wrench not included