MECHANIC iR X5 Rechargeable Wireless Polishing Pen

 MECHANIC iR X5 Rechargeable Wireless Small Handheld Chip Polishing Pen Polishing Machine Mini Electric Engraving Pen  Suitable for repairing chip ic, grinding, cutting motherboard, bracket, removing screws, etc.,without damaging the surface of components 1.Polishing 2.Rush phosphating 3.Cutting 4.Lettering 5.Caved,recovery CPU 6.CPU Grinding 7.Polishing/cutting motherboard.