Worm gears (or wormwheel 8607384gears) and worms (or worm drives) are made to interact to transfer movement between nonintersecting shaft at correct angles. Worm gears and worms, which resemble spur gears and screws, respectively, combine to provide a high decrease ratio in a compact gear system. Our ground worm gears and surface worms are manufactured for exceptionally smooth and quite Enveloping Worm Gear procedure.