MaAnt D1 D2 Speed Adjustable Engraver Electric Grinding PenMaAnt D1 Speed adjustable electric grinding pen small grinding machine mini jade electric engraving pen engraving pen 1. Speed 5000 10000 18000 three Option 2. Suitable for 2. 35mm bit 3. Long Time Operating over 1 hour during no load 4. Automatic Shut Off When Fully Charging Application 1. JADE Polishing 2. Metal 3. Beeswax 4. Wood 5. Porcelain 6. Mainboard BGA IC

100% matching with temp rising rate and temp control accuracy

reducing power consumption

for phone repair screwdriver

easy to use and worry-free

motherboard repair

the number of times of folding is more than 90

Mechanic UFO For iPhone 6-13 Series Multi-purpose Tin Planting Mesh

Mulit-point temperature digital calibration

easy for operation

removing paint

even if the screen is broken

Automatic identification