... ,with the German ball screw. It can engraving metal,jade,marble cnc router, marble engraving machine stone cnc router machine ,jade carving machine ... ware: Type3, Wentai, ArtCAM software Feature:1) Lathe bed is cast wholly and firmly and will not deform2) Imported ... motor, low noise, even speed5) Humanistic design, the machine can be disassembled, so it is easily transportedApplications(CE Authorized ...