2UUL DA86 Mini Grinder Cordless Engraving Pen with 10pcs DA82 Grinding Heads

1. Compact & Portable Design: Ideal for precision repair work and convenient storage. 2. Cordless Operation: Enjoy greater freedom of movement without a power cord. 3. Interchangeable Grinding Bits: Supports different grinding tasks with compatible attachments. 4. 10-Piece Grinding Bit Set: Includes 10 DA82 grinding bits for versatile applications. 5. Precision Grinding & Engraving: Suitable for detailed grinding, trimming, and engraving tasks, depending on the selected bit. 6. Features 5 adjustable speed settings for flexible control during precision grinding, polishing, and detail work. 7. Reaches speeds of up to 15,000 RPM for efficient grinding and detailed surface finishing. 8. Equipped with a 320mAh battery for convenient cordless operation without a direct power connection during use.