Electric Engraving Pen Kit With 43 Accessories Includes 30 high carbon diamond bits and 3 Professional Quality Bits and 10 stencils.These bits are sufficient for engraving, carving, sanding, polishing, etching, routing, grinding, drilling, and cutting. You can carve intricate details with ease, and the lightweight and compact design allows you to complete complex jobs effortlessly Adjustable 3speed MotorWhether youre new to engraving or a seasoned pro, our Customizer Engraving Pens lightweight, ergonomic design put precision and control in your hands. Max 21000 RPMyou can adjust the speed according to your needs and switch effortlessly with just one click the button Easy To Use Cykelith engraver pen features an ergonomic design for a comfortable grip, minimizing hand fatigue, With 3 adjustable speed settings 10,000 to 21,000 RPMit adapts to various materials like metal, plastic, glass, jewelry, ceramics, wood, and leather Rechargeable and LongLastingEquipped with a 5V rechargeable battery Cykelith engraving Pen Kit offers the convenience of USB recharging, providing up to 90 minutes of cordless use on a full charge. Charge it anywhere with any USB device and engrave anytime, anywhere Smart PowerOff Protection The professional engraving pen features a safety circuit that automatically cuts off power after five seconds of blockage, ensuring your engraving tool remains safe and reliable during use Perfect Gift for DIY Enthusiasts Whether its Christmas, birthdays, or any other special occasions, the Cykelith Professional Engraving Pen is a thoughtful and practical gift for creators of all ages. The variety of engraving bits and templates are your best choice