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How to properly start the thread die
Mar 23, 2018

How to properly start the thread die?

The difficulty in clamping the bar on the table vise is that the thread plate is accurately aligned during starting.

     To overcome this difficulty, the bar can be clamped on a three-jaw chuck in a lathe, and a short drill sleeve is used to press the end of the bar in the tailstock. The lathe can be adjusted to a low speed, and the die and the handle of the wrench rest on the multi-slide tool holder and the machine tool can be started. The tailstock also follows the feed as the die advances.

     For larger workpieces, rough or stainless steel parts require firm clamping to prevent the bar from sliding in the chuck. After machining, the solder joint can be easily ground


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