HSK A-SEM-C : ISO 3937 Face mill arbors with coolant holes & HSK DIN 69893 form A taper shanks
IT_N5                                               IT_SURFACE HARDNESS 59~61HRC                        IT_BALANCE GRADE                                    IT_RUN-OUT A0.005                                   IT_TAPER SHANK GRADE                                IT_BALANCE_20000 RPM                               
  DesignationSSdD1LL1L2kgGICATGIREMgiic
  HSK A 63 SEM 16X100 C 6316.0038.00100.0074.017.001.164656351 0
  HSK A 63 SEM 16X50 C 6316.0038.0050.0024.017.000.844656350 0
  HSK A 100 SEM 16X100 C   10016.0038.00100.0071.017.002.594656358 Balance to G2.5 at 15,000RPM 0
  HSK A 100 SEM 16X50 C   10016.0038.0050.0021.017.002.204656357 Balance to G2.5 at 15,000RPM 0