Gear groove and the shaft of the keyway, respectively, with what machine processing
The keyway, in the shaft or hole in the processing of a matching with the key slot, used to install the key to pass the torque, this slot is called the keyway.
Machine tool cutting is the relative movement between the tool and the workpiece to achieve, and its movement can be divided into two types of surface movement and auxiliary movement.
Machine tool processing is the use of machine tools for the production of raw materials.
The internal spline groove with the broaching process, the external spline with a roll milling machine on it.
