MaAnt 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