A Bevel Gear is shaped like a right circular cone with most of its tip cut off. When two bevel gears mesh their imaginary vertexes must occupy the same point. Their shaft axes also intersect at this point, forming an arbitrary non-straight angle between the shafts. The angle between the shafts can be anything except zero or 180 degrees. Bevel gears with equal numbers of teeth and shaft axes at 90 degrees are called miter gears.

A Bevel Gear is shaped like a right circular cone with most of its tip cut off. When two bevel gears mesh their imaginary vertexes must occupy the same point. Their shaft axes also intersect at this point, forming an arbitrary non-straight angle between the shafts. The angle between the shafts can be anything except zero or 180 degrees. Bevel gears with equal numbers of teeth and shaft axes at 90 degrees are called miter gears.