Witness the art of worm gear hobbing, and see the magic behind the machine! More for You Trudeau says Canada will issue 25% tariffs on $155B of American goods in retaliatory fashion ...

Others use recirculating ball systems in which ball bearings are mounted on a “worm”-type steering gear. Though steering gears often last for the life of a vehicle, the gearbox can develop ...

Witness the impressive skills of a genius as he performs spline, worm, and gear hobbing using a lathe machine. With precision and expertise, he expertly maneuvers the machine to craft intricate ...