MTECSH-UN : Short solid carbide threading end mills for small diameter internal UN threads of hardened steel with left handed flutes & short threading contact (CNC code M04)
  DesignationTPIUNCUNFdDHLFluteGICATGIREMgiicGrade
  MTECSH 06 06C2318UN 18.05/166.006.0023.0058.0036342568 1TT1040 
  MTECSH 06047C1920UN 20.01/46.004.7519.0058.0036342567 1TT1040 
  MTECSH 06035C1024UN 24.010,126.003.5010.6058.0036342561 1TT1040 
  MTECSH 0605C14 28UN 28.01/46.005.0014.5058.0036342560 1TT1040 
  MTECSH 0605C19 28UN 28.01/46.005.0019.0058.0036346384 1TT1040 
  MTECSH 06037C1032UN 32.0106.003.7010.5058.0036342559 1TT1040 
  MTECSH 06037C1532UN 32.0106.003.7015.0058.0036342565 1TT1040 
  MTECSH 06021C6 40UN 40.046.002.106.3058.0036342558 1TT1040 
  MTECSH 06019C5 48UN 48.0346.001.905.2058.0036214511 1TT1040