taper tap


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Translations

taper tap

n (Tech) → Gewindebohrer m
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
References in periodicals archive ?
* taper tap chamfer length = 7 to 10 times pitch length
Once it was drilled, I tapped or threaded it with a 2x64 taper tap. The bolt head was countersunk with a #29 drill for the head of the 2x64 screw.