ST : Drill Tubes - STS System - Inner 4 Start Thread Connection. Please indicate the length (OAL) when ordering.
OAL is decided when ordering.
  DesignationDCNDCXBDDCONWSCBDPCSPGICATGIREMgiic
  ST03 26.4128.7024.0021.0030.000With coolant hole4841392 0