Serplex Electric Engraving Pen Kit for DIY Crafts with 44 Bits and 3 Speed Settings | Cordless USB Tool

Serplex Electric Engraving Pen Kit offers a cordless and efficient solution for detailed engraving projects on wood, stone, metal, ceramics, and jewelry. Equipped with a 20W motor and 700mAh rechargeable battery, this portable USB‑powered tool provides up to 120 minutes of operation. The pen includes 44 interchangeable bits and accessories to adapt to different tasks, supported by three adjustable speed settings from 5000 to 15000 r/min for precise control. Designed with overload protection and a beginner‑friendly grip, it makes engraving accessible for both novices and hobbyists. Serplex delivers a reliable kit that helps users create personalized designs conveniently and safely wherever inspiration strikes.

• The engraving pen features a sturdy cordless design powered by a 20W motor and rechargeable 700mAh battery.
• It includes 44 drill bits and accessories that support engraving, polishing, and cutting on multiple materials.
• Three adjustable speed modes from 5000 to 15000 r/min allow precise control for various surfaces and project types.
• Built-in overload protection ensures safe operation during continuous creative work.
• The compact, beginner-friendly structure makes it easy to carry and suitable for DIY engraving on jewelry, glass, wood, and ceramics.