Voltage240 VoltsMaximum Rotational Speed20000 RPMAbout this itemThe Engraving Tool Kit lets you engrave personalize or decorate almost any surface in seconds such as metal, plastic, glass, ceramic, wood, leather, diamond, stone and so on.2 IN 1 rotary button controls ON/OFF and stepless speed from 3000 to 20000 RPM for different materials.Include all kinds of accessories that can be widely used in engraving, carving, sanding, polishing, etching, routing, grinding, drilling, cutting etc.Light and Compact Pen: Just hold it like holding a pen, lightweight & compact design, letting you perform intricate work smoothly and effortlessly.It's perfect for small light job like DIY creation, crafting, lightweight projects.Voltage 240 VoltsMaximum Rotational Speed 20000 RPMAbout this itemThe Engraving Tool Kit lets you engrave personalize or decorate almost any surface in seconds such as metal, plastic, glass, ceramic, wood, leather, diamond, stone and so on.2 IN 1 rotary button controls ON/OFF and stepless speed from 3000 to 20000 RPM for different materials.Include all kinds of accessories that can be widely used in engraving, carving, sanding, polishing, etching, routing, grinding, drilling, cutting etc.Light and Compact Pen: Just hold it like holding a pen, lightweight & compact design, letting you perform intricate work smoothly and effortlessly.It's perfect for small light job like DIY creation, crafting, lightweight projects.Voltage240 VoltsMaximum Rotational Speed20000 RPMAbout this itemThe Engraving Tool Kit lets you engrave personalize or decorate almost any surface in seconds such as metal, plastic, glass, ceramic, wood, leather, diamond, stone and so on.2 IN 1 rotary button controls ON/OFF and stepless speed from 3000 to 20000 RPM for different materials.Include all kinds of accessories that can be widely used in engraving, carving, sanding, polishing, etching, routing, grinding, drilling, cutting etc.Light and Compact Pen: Just hold it like holding a pen, lightweight & compact design, letting you perform intricate work smoothly and effortlessly.It's perfect for small light job like DIY creation, crafting, lightweight projects.