... Precise to 5dmm 3.High power 4.New mode New mode laser cutting head 1.Construction(1) Adjustable ... the machine works;(2) With water-cooled, suitable for high power, long working hours, to extend the ... focal length: 58.5mm or 63.5mm, suitable for cutting different thickness of wooden sheet;(5) Working ... to adjust the reflector lens;3.Availability: suitable for YAG, CO2, fiber cutting machine and process of ...