Electric Engraving Pen Kit With 30 Bits Mini Portable Engraver Tool For Jewelry Wood Metal Stone Plastic Glass Etching DIY

Specification:Type:Electric Engraving ToolQuantity:30PcsColor:PinkPower Source:USB chargingPower:10WVoltage:4.2VBattery Type:Lithium batterySpeed:5000-18000r / minClamping Diameter:2.35mmTool Length:120 mm/4.73 inchBattery capacity:300MAHSuitable for:all 2.35MM specification grinding head, reducing drill, etcFit for metal, glass, ceramic, leather, wood, stone, or statue workApplication:engraving, carving, sanding, polishing, etching, routing, grinding, drilling, cuttingIncluded:1 x Electric engraving pen1 x USB Charging Cable30 x Rotary bits1 x User manualUSB Charging Wireless Engraver: This engraving tool is equipped with a lithium battery and rechargeable by a usb interface. Cordless use will be up to 30 minutes of idling after a full charge. Easy to help you finish a better-engraved craft.Adjustable Speed: 3 levels speeds can be adjustable from 5000-18000 r/min for different situations. The lowest speed will let you polish your nail in good, the highest speed is also working on metal carving.Unique Design&Intelligent Power-Off: This diy electric engraving pen is equipped with a power indicator, speed indicator, and overload indicator, which can know the usage of the engraving pen in real-time. When the working resistance is too large, it will automatically cut off the power to prevent from damaging the engraving pen. Really good to use.Wide Applications: The electric engraver supports you to engrave, engrave, sand, polish, etch, mill, grind, drill, cut, and more on metal, glass, ceramic, leather, wood, stone, or statue workABS