... 4.effective working area 300*300mm 3d mini glass and jade engraver and cutter machine Features::1), Applied to different ... cutting, high frequency, long lifespan, prolonged working time.10), Machine body is heavy enough and stable enough to burden materials ... , KT sheet, Timber ,Gemstone, Marble ,Aluminum and plastic composite panel, Iron, Copper, Aluminum, Plastics and etc.Specification: Model NoTC ...