DHK 6040 numerical control engraving machine Hot sell carton package by DHL UPS OR ... laser engraving, numerical control dispensing, nc positioning, metal (nameplate) marking of application.Specifications:DHK6040 triaxial engraving machine performance parameters:1. ... carving depth, speed, etc.) - preservation G code - to MACH3 control scrimshaw work.3, three-dimensional sculpture (3d anaglyph)This is ...