MTECB-UN : Solid carbide threading endmills with coolant holes for internal UN thread profile.
WITH COOLANT HOLE                                  
  DesignationStockTPIUNCUNFUNEFDCONMSDCHANDNOFAPMXLFOil holeGICATGIREMgiicGrade
  MTECB06032C632UN Available32.0#8 #10 #12 6.0003.20R 36.8058.00with 5605053 1AH725 
  MTECB0606C1432UN Available32.0- - 7/16 - 1/2 6.0006.00R 316.0058.00with 5605873 1AH725 
  MTECB0605C1128UN Available28.0- 1/4 - 6.0005.00R 311.3058.00with 5605054 1AH725 
  MTECB08066C1424UN Available24.0- 5/16 - 8.0006.60R 314.3064.00with 5605056 1AH725 
  MTECB0808D2124UN Available24.0- - 9/16 - 5/8 8.0008.00R 420.6064.00with 5605057 1AH725 
  MTECB0808C2120UN Available20.0- 7/16 - 8.0008.00R 321.0064.00with 5605059 1AH725 
  MTECB1010D2220UN Available20.0- 1/2 - 10.00010.00R 422.3073.00with 5605060 1AH725 
  MTECB06056C1418UN Available18.05/16 - - 6.0005.60R 314.8058.00with 5605062 1AH725 
  MTECB12113D2618UN Available18.0- 9/16 - 5/8 1 1/8 - 1 5/8 12.00011.30R 426.1084.00with 5605063 1AH725 
  MTECB08067C1616UN Available16.03/8 - - 8.0006.70R 316.7064.00with 5605064 1AH725 
  MTECB1212D3116UN Available16.0- 3/4 - 12.00012.00R 431.0084.00with 5605065 1AH725 
  MTECB1616E3714UN Available14.0- 7/8 - 16.00016.00R 537.20105.00with 5605067 1AH725 
  MTECB10092C2213UN Available13.01/2 - - 10.0009.20R 322.5073.00with 5605068 1AH725 
  MTECB12114C2811UN Available11.05/8 - - 12.00011.40R 328.9084.00with 5605071 1AH725 
  MTECB16144D3410UN Available10.03/4 - - 16.00014.40R 434.30105.00with 5605072 1AH725 
  MTECB20195D428UN Available8.01 - - 20.00019.50R 442.90105.00with 5605395 1AH725 


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