... laser engraving, numerical control dispensing, nc positioning, metal (nameplate) marking of application.Specifications:DHK6040 triaxial engraving machine performance parameters ... ER11 chuck, low noise, high precision, radial beat acuities 0.02 mm)8. Spindle speed: 3000 ~ 9500 turn/ ... , cutter size, carving depth, speed, etc.) - preservation G code - to MACH3 control scrimshaw work.3, three-dimensional ...