Posted by Brad on November 20, 2000 at 21:06:33:
In Reply to: manufacturing worms posted by Bob Mullin on November 18, 2000 at 21:08:32:
Worms are cut on a thread mill.I have seen threaded bar cut and bored to size but be carefull of cracks in the threads.Some worms are cut by fly cutter.You list a 1.25 pitch diameter, but do not specify pitch? or tolerence. Yes some are ground. More info could help me to help you!
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