3D cnc engraving machine 1.Working area:1300*1300mm 2.2.2kw spindle, ... .OEM,CE,ISO9001 SD-1313Y column cnc router,3D cnc engraving machine for column/cylinder Scope of application1.stone crafts,relief ... , plate, LED/neon channel, literal-hole cut, blister Lightbox mold, stamp, mould. 3.copper sculpture, aluminum, iron and other metal molds ...