You need the rotating type bench vise with the pipe jaws on the bottom,
and regular vise jaws on the top. Like this:
http://www.harborfreight.com/cpi/cta...temnumber=5655
JR
Dweller in the cellar

Ignoramus11107 wrote:
I had a chance to thread some 1/2 NPT pipes. The threader worked,
however, the vise (Harbor Freight 4" vise) could not hold the pipe
well, so the pipe would slip. I tightened the vise rather well. This
is a vise with no special pipe holding provisions.

My question is, is the vise somenow not as good as it should be, or
was it simply a wrong tool for the job? Do vises with pipe "slots"
hold round objects better?

i


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