KTN-JCT toolholder

New threading toolholder. Two coolant holes reduces defects and lengthens tool life.




  1. Improved tool life lowers machining costs:
    Coolant flows from the top of the clamp. Efficient cooling of the cutting edge prevents wear.
  2. Prevents chip recutting:
    Coolant from the flank face of the insert smoothly evacuates chips away from the cutting edge. Reduced chip clogging. Coolant from the flank face does not flow directly to the cutting edge.