xTool Selected Engraving Pen 42 in 1 Tool Kit Cordless Engraver and Rotary Tool Kit for Metal Wood Glass Plastic Large Capacity Engraving tool Craft Multi function Glass Etching Kit Mini Sander S1 20W Laser Engraver M1 Ultra Laser Engraver F1 2-in-1 Laser Engraver S1 40W Laser Engraver P2 55W CO2 Laser Cutter F1 Ultra 20W Fiber Diode Versatile 42 IN 1 Tool Kit The xTool Selected Engraving Pen comes with 42 IN 1 Tool Kit, designed for various applications such as engraving, grinding, drilling, polishing, sanding, and cutting, making it an essential addition to your crafting arsenal. It also includes two different-sized collets to securely hold various bit sizes, along with a wrench for easy tightening and loosening of attachments. Powerful Motor for 6X Faster Processing Experience efficiency like never before The xTool Selected Engraving Pen features an up to 28,000 RPM high-torque and 7.2V brushless motor, allowing you to complete drilling tasks in just one minute6X faster than most engraving pens. This powerful rotary tool kit for metal, wood, glass, and plastic ensures exceptional performance in all your projects. 5-Speed Mode with 3X Power Supply With a precision-engineered five-speed range from 10,000 to 28,000 RPM, whether youre doing fine detail work or heavy drilling, the xTool Selected Engraving Pen has you covered. Enhanced 3X larger battery capacity and fast charging provide reliable power for continuous operation. Wide Application xTool Selected engraving pen can achieve good processing results on a variety of materials, such as stone, plastic, glass, acrylic, wood, metal, pottery, wax, etc., and can be widely used in DIY, art and craft, automotive aftertreatment, gift for family, pet manicure, and etc. Durable Ergonomic Design with Safety Finely crafted with aluminum alloy body and three surrounding heat dissipation holes ensures durability. The combination of a safety lock, collet, and wrench design ensures precision. Comfort and safety are prioritized with the ergonomic design that offers a comfortable grip and effortless support, and the triple protection system is designed to prevent damage or fire caused by overload.