6W Professional uSpot Engraving Laser Head Opt Laser Makersuppl 6W Laser Engraving Kit for CNC PLH3D 6W OPT Upgrade OptLaser 6W Engraving Marking Laser Attachment Amazon.com: OMTech 30W Fiber Laser Engraver with LightBurn, Laser Optical Fiber Laser Engraving Printing Marking Engraver Machine for. Please Note: Due to current production demand, these CNC parts have an extended lead time of approximately 48 weeks before shipping. The OptLaser 6W Engraving Marking Laser offers controlled precision for marking and engraving various materials. The laser beams high energy density and focused narrow nature allow for precise cuts and efficient processing. These lasers can engrave intricate designs and patterns, ensuring high quality results in industrial and creative applications. These lasers allow you to use your CNC Router as a CNC Laser for light duty applications such as marking, engraving, and light duty cutting on various materials, including wood, plastic, and aluminum. This option is excellent for sign making & cabinetry marking for logos and designs. Note These options will have reduced working area & may be limited based on material. *This accessory may require additional wiring to be installed on the machine, with the relevant wire size dependent on the machine's size chosen. Detailed instructions for installation are included with this add on, but our technical support team is also available for any inquiries.