DANIU Mini Drill Electric Drill 30W Grinder Drill Tool Engraving Pen Grinding Milling Polishing Tools Power Tools

This is a professional electric grinding pen for engraving, milling, grinding, drawing, trimming, polishing, removing and drilling. It's designed for application of jade agate carving, manicure, wood carving, dental department, grinding aluminum plate, thin copper board, printed circuit board, etc. Features: Necessary Engraving & Grinding Tool: comes with 32 accessories, meeting different needs for DIY carving and grinding. Widely Use: suitable for agate nuclear carving wood carving with selectable DC USB 3 Variable Speed: no-load speed 5000RPM to 15000RPM, letting you adjust freely according to the work contents and the type of materials. Anti-rolling and Comfortable Design: the handy and fall-arrest grip provides superior comfort and control. Wide Applications: perfect for cutting, sanding, polishing, engraving, milling, grinding, trimming, removing and drilling. Specifications: Color: Black/blue Material: Nylon Input Voltage: AC100-240V Type: Electric Grinder Power Source: USB DC 5V Rated Power: 30W Collect Diameter: Universal Chuck Polishing Head Diameter: 0-3.2mm No-load Speed: 5000-15000RPM Grinding Materials: Aluminum plate, thin copper board, plastic board, chipboard, printed circuit board, epoxy board. Grinder Size: 178 * 23mm / 6.8 * 0.91in(L * D) Package Includes: 1 x Electric Grinder with Universal Chuck 1 x USB Cable 9 x Accessories (Blue style) or 32 x Accessories (Black style) Note: This product is not equipped with a plug