MTECQ-ISO : Solid carbide internal threading end mills with coolant holes & reduced diameter neck for deep internal ISO metric threads
  DesignationTPIT.SizedDFluteapHLGICATGIREMgiic
  MTECQ 1010D32 1.0ISO 1.0>=12 10.0010.00418.0032.0073.005606827 0
  MTECQ 1212D38 1.0ISO 1.0>=14 12.0012.00621.0038.0084.005606828 0
  MTECQ 1010D30 1.5ISO 1.5>=13 10.0010.00418.0030.0073.005606830 0
  MTECQ 2020F56 2.0ISO 2.0>=24 20.0020.00634.0056.00105.005606836 0
  MTECQ 2020E54 3.0ISO 3.0>=26 20.0020.00533.0054.00105.005606838 0
  MTECQ 2020D45 3.5ISO 3.5>=26 20.0020.00428.0045.50105.005606839 0