Features: Rapid Motor with Overburden Security: This electric engraving pen features a 20000 WHIRLS motor for powerful execution and low heat generation. The constructed in overburden security chip automatically incisions off power to prevent damage and extend existence. Two Speed Adjustment: The engraving tool proposals two modifiable pace (15000 and 20000 ) for flexible project needs. Its quiet action ensures a smooth creative process, while the ergonomic plan furnishes accuracy. 42 Piece Whirling Tool Sand: Includes 30 engraving divisions and 12 polishing executives for detailed workon materials like metal, wood, glass, plastic, jewelry, and ceramics. Perfect for engraving, polishing, and crafting. Best Present for Enthusiastypescript: Easy to use and transportable, this engraving pen set creates a great gift for birthdays, Father’s Day, otherwise holidays. Suitable novices and specialists alike. Finish Packagemail: Comes with 1 rechargeable engraving pen, 1 USB Type CREATE cable, 42 accessories, and a user manual. Field glasses engraving, polishing, drilling, and cutting tasks. Specifications: Product substancemail: aluminum alloy substance Product sizemail: 18x10.7x4.5cm Wide extent of applicatiinstanqualification: grinding/polishing/engraving/rust removal/drilling/cutting Powerepeat: 20W Speeducated: first gereality: 15000r/min second gereality: 20000r/min Package Includes: Hostx1 Data cablex1 Grinding headx12 Needle grindingx27 note: Pay attention to the storage methods.