Speed Engraving Pen Mini Electric Grinder Electric Polisher Grinding Pen Rechargeable Plug-in Dual-purpose Nail Art Set

Key Features:

Wireless Portable – Built-in (30 mins runtime) with USB charging for cord-free convenience.

High-Power 25W Motor – 3-speed adjustment (5,000–25,000 RPM) for polishing, engraving, or drilling.

All-in-One Kit – Includes rotary bits, drill bits, and saw blades for metal/wood/glass/ceramic/leather.

Beginner-Friendly – Lightweight, ergonomic design ideal for DIY jewelry, nail art, or crafts.

Works On:

Metal, glass, ceramics, wood, leather, stone, and more!Perfect For:

Home craftsmen, jewelry makers, and hobbyists.

Quick fixes, personalized engravings, or creative projects.