Qianli Smart Electric Polishing Pen (SG-02)
Qianli Rechargeable Electric Grinder Engraving Pen, Portable Electric Power IC Polish Tool, Portable IC Chip Grinding Pen for Mobile Phone CPU NAND Flash Grinding Removing Tool.
1.Polishing
2.Rush phosphating
3.Cutting
4.Lettering
5.Caved,recovery CPU
6.CPU Grinding
7.Polishing/cutting motherboard
Includes built in battery.
And Multiple drills:
Polishing 8mm
Grinding 8mm
Carving 0.6A
Carving 0.8A
Carving 2.5A
Cutting 2.0D
Drilling 4.0K
1.Polishing
2.Rush phosphating
3.Cutting
4.Lettering
5.Caved,recovery CPU
6.CPU Grinding
7.Polishing/cutting motherboard
Includes built in battery.
And Multiple drills:
Polishing 8mm
Grinding 8mm
Carving 0.6A
Carving 0.8A
Carving 2.5A
Cutting 2.0D
Drilling 4.0K