... used in making advertising logo,label,3D mould of lamp case, Woodworking 3D Ornamental-engraving Technology ... panels, aluminum plate cutting, mould casting, woodworking and architectural mould. Technical Parameters ModelJH-7090FJH-1212FJH ... Ball ScrewSpindle PowerInverter1500WInverter2200WSpindle Speed6000~24000rpmInterfaceUSB portMemory Capacity32MFormat of InstructionsG code or HPGLTool DiameterØ3. ...