MTECZ-UN : Solid carbide threading endmills with coolant holes located in the flutes for internal UN thread profile.
WITH COOLANT HOLE                                  
  DesignationStockTPIUNCUNFUNEFDsDczMax. apLAir holeGICATGIREMgiicGrade
  MTECZ1010D2220UN N/A20.0- 1/2 - 10.010.00422.3073.0with 5606130 1AH725 
  MTECZ12113D2618UN N/A18.0- 9/16 - 5/8 1 1/8 - 1 5/8 12.011.30426.1084.0with 5606133 1AH725 
  MTECZ08067C1616UN Available16.03/8 - - 8.06.70316.7064.0with 5606134 1AH725 
  MTECZ16144D3410UN N/A10.03/4 - - 16.014.40434.30101.0with 5606141 1AH725 


For cutting speed recommendations, click on the required grade number related to specific item geometry