MECHANIC GDR2 Multi-function Electric Polishing Pen for Mobile Phone Repair Motherboard PCB IC CPU Cutting Polishing Pen Tool -Suitable for all kinds of chip IC grinding, cutting motherboard, bracket, remove Screwses -High concentricity, Long lasting100 minutes,280mAh -Three speed gears Strengthening the fuselage -Application of different degrees of grinding requirements -High-speed Motor Smooth Running, Special bearing, effectively reduce noise and shaking -Ergonomic Design, Solid steel body building -Increase Bob-weight, Light and small, good grip -Adapt to different scenarios, Equipped with 9 grinding heads -Long Endurance, not bound by wire length Wireless operation -Type-C Charging Port 280mAh Lithium battery -Simple insertion and removal Easy to change grinding heads -Suitable for 2.35mm handle diameter grinding heads -Strong Magneto Protection, When the resistance met by the motor is too large, it will automatically shut down to protect the engine -Chip Overload Protection, if the load current is large, the chip protection function will be triggered to stop, please insert a charging cable to activate the chip and restart it
