SPUR OR STRAIGHT BVEL GEAR

All about engine;we are discuss about Spur straight bevel gear Being straight teeth of this gear The teeth contact stays with one. And comes pressure for this gear, But this type of gear can Do use for torque transmitted by 90° Angle For example hand drill machine Being two bevel gear Connect in 90° Angle Such gear is called A miter gear.for example Sun gear and star gear inside the diffrentier THANK YOU