12 years ago
Does anyone know where to buy a worm gear and wheel - come to think of
it, does anyone know what the parts are called? Is the spiral thing the
worm, and the gear thing the pinion? Or what?
Anyway, looking for something say 30-50 mm gear diameter, 40-90 ratio.
Sort of thing you might use in a 2" rotary table.
-- Peter Fairbrother