3.7V Cordless Electric Drill Woodworking Engraving Pen Rotary Tools Kit

3.7V 3-Speed Adjustable Woodworking Engraving Pen DIY Cutting Polishing Drilling Rotary Tools Kit Cordless Grinder Electric Drill Accessories for Jewelry Metal Glass
Feature:
Adjustable speed grinder: 3 speeds. 5000 rpm. 10000 rpm. 15000 rpm. can complete polishing. cleaning. engraving or lightweight plastic shell projects.
It is widely used for engraving. grinding. polishing (nail polishing). etching. milling. drilling. cutting. etc.
Ergonomic handle: The light and compact pen shape design provides a comfortable groove for precise engraving performance from thin to deep lines.
USB charging-USB interface. convenient for charging. allowing you to charge the micro rotating tool at any time; charging for 2 hours can work continuously for 90 minutes. using 3.7V rechargeable lithium battery.

Specification:
Voltage: 3.7V
Power: 10W
No-load speed: 5000-15000 rpm
Color: Green
Material: Plastic + electronic components
Size: 15*3cm

Note:
Due to the different monitor and light effect. the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
Package Content:
1 X Engraving Machine
1 X Drill
12 X Sandpaper Circle
3 X Copper Chuck
1 X Brush
2 X Wool Wheel
1 X Stainless Steel Slice
1 X T-Shaped Flint
4 X Grinding Head
1 X Red Gasket Connecting Rod
1 X USB Charging Cable
4 X Milling Cutter
1 X Sandpaper Ring Twisting Shaft