Mini Electric Professional Engraving Pen for Jewelry Glass Wood Stone Metal - USB Rechargeable - Rose Gold

Product Description: 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, and prolong the service life of the jewelry engraving machine.?The speed of this engraver tool for metal is about 5000-18000r/min, and different speeds are used to engrave different materials. The engraving pen is lightweight and ergonomically designed to give you precise control and engraving.?The sound of this cordless rotary tool is very low when working, even if someone is sleeping, he or she will not feel very noisy. Great for beginners and professionals to use anytime, anywhere to make unique creations that you like.?30 engraving bits, 3 saw bits, 1 polish bit, 1 stencil, and 1 USB charging cable. Meet your engraving needs as much as possible.?This etching tool supports you to beautify and engrave in any material supplier, such as glass, wood, eggs, plastic, jewelry, ceramics, leather, rings, etc. You can use this tool for engraving, grinding, polishing, drilling, and cutting.?Product Specification:Color: Silver, Rose goldWeight: 300gSize: 15 x 2 x 2 cmDiameter of Bits: 2.35mmRated Voltage: 3.7VTransfer Speed: 5000-18000r/minPower Supply: USB RechargeableWorking Time: 3-5 hoursFunction: Electric Engraving Pen Kit?Package Inclusion:1 x Engraving Pen1 x USB Charging Cable 3 x Saw Blades1 x Tungsten Steel Bit30 x Bits1 x Stencil1 x Manual