TMTSRH (helical shell mill) : Shell Mills with Coolant Holes for Helical Threading Inserts
COOLANT                                            
  DesignationZapDDaLGICATGIREMgiic
  TMTSRH 32-5M 532.0032.0016.00052.006114166 0
  TMTSRH 45-6M 637.0045.0022.00060.006106313 0
  TMTSRH 63-9 938.0063.0022.00063.003112259 0