Electric Engraving Pen Kit 32 pcs

,Rechargeable USB type-C charging metal engraver pen, there is a built-in overload protection chip, when the resistance is too high, it will automatically power off to protect it,[USB Wireless Engraver] This engraving tool equipped with a Lithium battery and rechargeable by USB interface. Cordless using will be up to 30 minutes idling after full charge. Easy to help you finish better This engraving machines kits include 30 engraving bits, 3 saw bits, 1 connecting stick, 2 drill bits, 1 polish bit, 5 stencils, and 1 USB charging cable, all these bits are enough to work on engraving, [Visible Speed Adjust] Metal engraver pen equips with excellent motor, power up to 10W while working. 3 position adjust rotation speed from 5000-18000 r/min to apply different situations. The lowest speed will let you polishing your nail in safe, the highest speed is also working on metal carving. This portable and compact etching pen is convenient to take anywhere you want and allows you to enjoy relaxing hand drill jewelry making time. [Various Grinding Bits] DIY engraving tools include 1pc engraver pen, 20pcs 2.35 rotary bits,3 Stainless steel cutting disc(20mm, 23mm, 30mm), 1pc 35mm shank post. All these bits are enough to work on engraving, carving, sanding, polishing, etching, routing, grinding, drilling, cutting. [Multi-Functional Wood Engraving Kit] This hand engraving kit can be used as an electric engraving machine or a small rotating tool, allowing you to sculpt personalize or decorate almost any surface in seconds, like metal, plastic, glass, ceramic, wood, leather, diamond, stone and many more. It's perfect for small light jobs like DIY Creation, Crafting, Lightweight Projects, such as making keychains. Our glass etching kit is easy to operate, especially suitable for beginners. [Safe and Comfortable Design] Light and compact engraving pen design provides comfortable use for precision engraving performance from fine lines to deep grooves. Ergonomic grip adds extra comfort and steady control.