35W USB Cordless Rotary Tool Dremel DIY Mini Drill Engraving Pen Electric 3 Speed Mini Wireless Drill Set 8500R-21000R/Min

Production information
Product name: Lithium Electric Grinder
Clamping range: 0.5-3.2mm
Power: 35W
Input Voltage: 5V 2A
Output Voltage: 3.7V
3 Speed Regulation: 8500r-16500-21000r/min
Net weight: 226g
Battery capacity: 2200mAh
Battery model: 18650
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