1.1-6 seconds control for power ON & OFF. No electric power supply required to keep magnetic chuck ON and provides maximized safety in case of power failure. Never get temperatures to affect the accuracy of workpieces.

2.With 8 Magnetic levels for different workpiece size and application to avoid sticking the iron chip.

3.Capable for 5 sides machining and un-obstructed cutter movement during machining. Allow workpiece machining finished in one cycle, while still achieving best machining accuracy and highly increased working efficiency.

4. Easy and convenient to clamp a workpiece, shortens clamping time. Minimum size of workpiece required as 4 alternate magnetic square poles and above contacts is necessary for optimum clamping.