Feature：
【3 Powerful Speed & Great Ventilation】: Variable speed from 5,000 to 19500 RPM, allowing for flexible adjustment of rotation speed and vent holes effectively dissipate the heat released when the power rotary tool is running, extending battery life for a long-term and safe use.
【Innovated Air Flow System & Lightweight】: 360 Degree soft grip material allows for comfort & precise control. Cordless design offers the freedom to take it anywhere
【Rechargeable Battery】cordless rotary tool comes with 4.2V rechargeable battery. USB interface making charging easier and more convenient.
【Multiple Choice】: Multiple accessory combinations, you can choose from and meet various needs.
Specification:
Body material: ABS
Movement material: pure copper
Electric grinding voltage: 4.2V
Battery capacity 800mah
Speed control gear: 3rd gear
Speed regulation clamping range: 0.3-3.2mm
No-load speed: 5000-19500r/min
Size: 157 × 25mm
Feature description: Easy to operate/small in size, suitable for small and micro sizes
Applicable scope of operation: Micro carving of nuclear carvings/egg carvings/bone carvings/jade carvings) auxiliary small polishing/polishing/cutting/drilling and trimming, etc
Package include：
Package 1: 1xDrill Engraving Machine with USB Cable, 231PCS Tool accessories
Package 2: 1xDrill Engraving Machine with USB Cable, 272PCS Tool accessories
Package 3: 1xDrill Engraving Machine with USB Cable, 343PCS Tool accessories
Package 4: 1xDrill Engraving Machine with USB Cable, 558PCS Tool accessories
