Longer Rotary Extension

Adjustable Angle: The rotating extender can be adjusted 180°, which is convenient for use in various scenarios. Enhance your engraving experience with flexible positioning.Independent Dial: Easily record and repeat engraving with the convenient dial. Efficiently rotate and engrave conical objects, inner walls of rings, bracelets, wine glasses, spheres, etc.Versatile Support Stand: Easily adjust the height and easily support spheres and cones. The infinite guide provides super convenience and allows precise positioning.Durable Material and Practical Design: Made of anodized aluminum with a corrosion-resistant coating, ensuring long-term reliable use. Its compact size makes it easy to store when not in use. Size: 369.4*102*145.4mmWeight: 3.0kgChuck diameter range: 62mm-88mmEngraving maximum diameter: 150mmAppearance: Anodic oxidation of aluminum alloyOperating system: Support iOs,Android，MacOs,WindowsPower Input: 5V/1APrecise control: 0.014°