Metalcraft technologies

Helical gear is a type of mechanical gear whose teeth are cut at an angle to its axis of rotation, forming a helical path

A bevel gear is a conical, toothed mechanical component used to transmit rotational power and torque between intersecting shafts .

A spiral bevel gear is a type of bevel gear with curved, spiral-shaped teeth designed to transmit power between intersecting shafts .

A worm shaft is a screw-shaped mechanical component used in a worm gear system to transmit power and motion between two non-intersecting shafts, typically at a 90-degree angle .