... *1300mm 2.2.2kw spindle,stepper motor 3.With rotary 4.OEM,CE,ISO9001 SD-1313Y column cnc router,3D cnc engraving ... , calligraphy, 3D characters, garden or wall decoration, logo, forming system module, billboard, plate, LED/neon channel, literal-hole cut, blister Lightbox ... ,and will not disform after a long tome usage.3. with powerful Water-cool spindle,the machine has a big cutting ...