A milling head includes a milling head base, a plurality of blades annularly arranged around the milling head base; and an actuator to rotate the milling head base. Each of the plurality of blades extends from the base at a differential radial distance as compared to a neighboring blade from the plurality of blades.

A milling head includes a milling head base, a plurality of blades annularly arranged around the milling head base; and an actuator to rotate the milling head base. Each of the plurality of blades extends from the base at a differential radial distance as compared to a neighboring blade from the plurality of blades.

A CNC turning and milling machine includes: a base, a moving unit, a spindle unit and a turret unit. The spindle limiting unit and the turret limiting unit are employed to limit the movement range, and the spindle unit and the turret unit are fixed on the upright post to strengthen the overall structural strength and reduce vibration during processing, thereby improving machining accuracy and processing efficiency, while reducing surface roughness.

A CNC turning and milling machine includes: a base, a moving unit, a spindle unit and a turret unit. The spindle limiting unit and the turret limiting unit are employed to limit the movement range, and the spindle unit and the turret unit are fixed on the upright post to strengthen the overall structural strength and reduce vibration during processing, thereby improving machining accuracy and processing efficiency, while reducing surface roughness.

A mill-turn machine for milling and turning workpieces includes a table configured to hold a workpiece; a tool head, having a workpiece-oriented surface, that is movable to contact the workpiece; a spindle chuck, configured to releasably hold a rotary cutting tool for milling the workpiece, located on the workpiece-facing surface of the tool head; and a turning chuck, configured to releasably hold a stationary cutting tool for turning the workpiece, located on the workpiece-facing surface of the tool head.

A mill-turn machine for milling and turning workpieces includes a table configured to hold a workpiece; a tool head, having a workpiece-oriented surface, that is movable to contact the workpiece; a spindle chuck, configured to releasably hold a rotary cutting tool for milling the workpiece, located on the workpiece-facing surface of the tool head; and a turning chuck, configured to releasably hold a stationary cutting tool for turning the workpiece, located on the workpiece-facing surface of the tool head.

A CNC turning and milling machine includes: a base, a platform, combined movable device, a turret rack, a turret, a main shaft seat, a main shaft, and a tool magazine. The turret rack and the main shaft seat are disposed on the combined movable device, the turret is disposed on the turret rack, and the main shaft is mounted on the main shaft seat, so that the milling and turning operation can be performed simultaneously by a single machine, without the disadvantage of the conventional CNC turning and milling machine which has a less rigid structure. The power of the main shaft is increase by 300 percent.

A CNC turning and milling machine includes: a base, a platform, combined movable device, a turret rack, a turret, a main shaft seat, a main shaft, and a tool magazine. The turret rack and the main shaft seat are disposed on the combined movable device, the turret is disposed on the turret rack, and the main shaft is mounted on the main shaft seat, so that the milling and turning operation can be performed simultaneously by a single machine, without the disadvantage of the conventional CNC turning and milling machine which has a less rigid structure. The power of the main shaft is increase by 300 percent.