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+--- Thread: neat video diy video build manual water jet cutter from pressure washer (/showthread.php?tid=2045)
neat video diy video build manual water jet cutter from pressure washer - David Luciani - 01-23-2018
for the guys who just love building things this is cool
RE: neat video diy video build manual water jet cutter from pressure washer - doug tenney - 01-27-2018
Thanks, Dave. Very interesting.
I don't really understand why the abrasive is drawn into the cutting head. If the diagram (at the 12:06 mark) is accurate, I don't think there's a venturi effect, because there's no change in cross-sectional area in that part of the nozzle. Some other effect, I guess.