MTECB-UN : Solid carbide threading endmills with coolant holes for internal UN thread profile.
WITH COOLANT HOLE                                  
  DesignationStockTPIUNCUNFUNEFDsDczMax. apLAir holeGICATGIREMgiicGrade
  MTECB06032C632UN N/A32.0#8 #10 #12 6.03.2036.8058.0with 5605053 1AH725 
  MTECB0606C1432UN N/A32.0- - 7/16 - 1/2 6.06.00316.0058.0with 5605873 1AH725 
  MTECB0605C1128UN Available28.0- 1/4 - 6.05.00311.3058.0with 5605054 1AH725 
  MTECB08066C1424UN N/A24.0- 5/16 - 8.06.60314.3064.0with 5605056 1AH725 
  MTECB0808D2124UN N/A24.0- - 9/16 - 5/8 8.08.00420.6064.0with 5605057 1AH725 
  MTECB0808C2120UN Available20.0- 7/16 - 8.08.00321.0064.0with 5605059 1AH725 
  MTECB1010D2220UN N/A20.0- 1/2 - 10.010.00422.3073.0with 5605060 1AH725 
  MTECB06056C1418UN Available18.05/16 - - 6.05.60314.8058.0with 5605062 1AH725 
  MTECB12113D2618UN N/A18.0- 9/16 - 5/8 1 1/8 - 1 5/8 12.011.30426.1084.0with 5605063 1AH725 
  MTECB08067C1616UN Available16.03/8 - - 8.06.70316.7064.0with 5605064 1AH725 
  MTECB1212D3116UN N/A16.0- 3/4 - 12.012.00431.0084.0with 5605065 1AH725 
  MTECB1616E3714UN N/A14.0- 7/8 - 16.016.00537.20105.0with 5605067 1AH725 
  MTECB10092C2213UN Available13.01/2 - - 10.09.20322.5073.0with 5605068 1AH725 
  MTECB12114C2811UN N/A11.05/8 - - 12.011.40328.9084.0with 5605071 1AH725 
  MTECB16144D3410UN Available10.03/4 - - 16.014.40434.30105.0with 5605072 1AH725 
  MTECB20195D428UN N/A8.01 - - 20.019.50442.90105.0with 5605395 1AH725 


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