35W USB Cordless Rotary Tool DIY Mini Drill Engraving Pen Electric 3 Speed Mini Wireless Drill Set 8500r-21000r/min
Charging interface: USB/Type-c Type
Application: Suitable for Caring, Polishing, Cutting, Drilling, Polishing, Cleaning, Trust Removal, etc
Strong endurance, large capacity lithium battery
2200mAH large capacity, lithium battery safe and durable, long-lasting battery life
Intelligent chip, 3-speed control button
8500rpm/16500rpm/21000rpm
Equipped with overheat and overload protection function, controlling speed, suitable for various creative needs
35W high-power pure copper motor
Built in with a powerful core, the high-power pure copper motor is surprisingly powerful
All copper clamp core, high concentricity without shaking
Durable and resistant to drilling, allowing for quick replacement of chucks
Clamping range: 0.5-3.2mm
3D efficient heat dissipation
Efficient heat dissipation system, protecting the motor, durable and extending its lifespan
