Hand Threading and Reaming - Using stocks and dies to cut external thread
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  • Fit the die with the sizing information on the die facing up and the top screw fitting into the slot, making sure all the screws are loose to allow the die to sit flush.
  • Tighten up the screw on the die holder to keep the die in place, ensure all the screws fit in the recesses in the die.
  • Put some cutting fluid cutting paste on the end of the rod to be threaded,
  • Place the rod in a vice square and tighten, use a set square to ensure the rod is square in the vice.
  • Place the dice on top of the rod and turn to create the first cut.
  • Once a grip on the material has been made turn half a turn into the material and then a quarter turn back this will ensure that the die doesn’t get clogged with the off cuts of material and a better thread is created.
  • Keep turning until the depth of thread is achieved, there should be no resistance once the cut has been made level and square to the rod
  • Check the threading using the appropriate sized nut.