Numerical control (also computer numerical control, and commonly called CNC) is the automated control of machining tools (such as drills,...

Up And Down Milling

The sheet metal calendering process is done thanks to machines called calenders that have a series of rollers whose axes are parallel to...

It is the main body of the tool. Flank: The surface or surfaces below the adjacent to the cutting edge is called flank of the tool. The...

key is a machine element used to connect a rotating machine element to a shaft. The key prevents relative rotation between the two parts...