مفتاح دق42 مم

Features:
1. Super power magnetic force 1250 kgf/100cm2 ±5%. (4 Poles)
2. 3~10 seconds control for power ON & OFF. No electric power supply required to keep the magnetic chuck ON.
Safety in case of power failure.
3. No power supply to keep the magnetic chuck ON, it could be used for long time and never get temperatures to affect the
accuracy of workpieces.
4. Can do 5 sides machining, un-obstructed movement of cutters during machining. One cycle to finish a workpiece, helps in
achieving best machining accuracy and increases efficiency a lot.
5. Easy and convenient to clamp a workpiece, shortens clamping time.