Cordless Engraving Pen, Electric Engraving Tool Set with 35 Tips, USB Rechargeable Engraving Machines for Jewelry, Glass, Wood, Ceramic, Metal and Plastic

Speed-Controlled Engraving Pens: These engraving tools are equipped with rechargeable lithium-ion batteries that can be charged via USB. A full charge provides up to 30 minutes of cordless use. They help you effortlessly improve your engraving skills. Mini Electric Grinder with Lithium-ion Battery: This metal engraving set includes 30 rotary attachments, 2 drill bits, and 3 saw blades—everything you need for engraving, etching, grinding, polishing, carving, routing, drilling, and cutting. Multifunctional Nailer: This metal engraving tool features a high-quality motor with up to 25W of power. The speed is adjustable to three levels (5,000–25,000 rpm) and is suitable for a variety of applications. At the lowest speed, you can safely file nails, while at the highest speed, you can also engrave metal. Electric Engraving Tool Polisher: Our metal engraving tools are easy to use, especially for beginners. Ideal for engraving glass, wood, eggs, peach pits, and metal letters. The copper-plated zinc alloy housing and high-quality engraving needle make for convenient and highly efficient operation.