Worm gears (or wormwheel gears) and worms (or worm drives) are designed to interact to transfer movement between nonintersecting shaft at right angles. Worm gears and worms, which resemble spur gears and screws, respectively, combine to provide a high decrease ratio in a concise gear Enveloping Worm Gear system. Our floor worm gears and floor worms are designed for remarkably smooth and quite procedure.