- nut lathes
- • гайконарезна машина
English-Bulgarian polytechnical dictionary . 2013.
nut lathes
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Tap and die — Not to be confused with Tool and die. Taps and dies are cutting tools used to create screw threads, which is called threading. A tap is used to cut the female portion of the mating pair (e.g., a nut). A die is used to cut the male portion of the… … Wikipedia
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