TP MB-M : Tapping chucks with MB modular system connections.
  DesignationSSTap minTap maxL1LD1d2FlfFlbkgGICATGIREMgiic
  TP MB50-M 8-20 MB50M8M20-106.0053.0031.0012.512.51.6004654325 0

Please verify that the weight of the entire tool assembly does not exceed the machine spindle's carrying capability.