3.7V USB charging Electric Grinder Set Li-ion Engraving Pen for Sanding Polishing Cutting Carving and Engraving
Product Introduction
- Portable cordless engraving pen with micro USB charging, convenient to use.
- Able to adjust 3 stages speed from 5,000rpm to 14,000 rpm.
- Great tool for sanding, polishing, cutting, carving and engraving on wood,glass,stone,leather and PVC crafts.
- Able to be used about 5 hours after fully charged.
- Tool-free balade replacement which allows you replace vvariety of blades quickly and easily.
- 0.5-3.2mm clamping range can be changed,.
- Small engraver tool gives you more freedom while operating,Easy to carry and use.