7.5W Optical power output, Suitable for engraving and cutting. More Safety, Built-in protective glass to protect eyes! Even without wearing protective glasses, the operation is more comfortable.Modified laser air assist, avoid smoke damage to the lens. More Quiet, Intelligent drive adjust the cooling fan speed according laser temperature. Easy use, Digital PWM wave pulse signal generator adjustable frequency duty cycle board for neje laser module. Sliding slot is provided for easy adjustment of focus. Drive ModeExternal ACC Safe temperature range. We will reply you ASAP. NEJE 7W CNC router USB Laser Engraver carving engraving Machine Mark printer DIY. NEJE Master 7W Mini CNC Laser Engraver engraving machine cavring milling marking. NEJE 20W 450nm laser module head for CNC laser engraving cutting machine. 20W laser head for LASER Cutting engraving Machine 3D Printer CNC Router Arduino. NEJE 20W 450nm laser module head kits for CNC laser engraving cutting machine. The item "New 30With40W CNC Laser Module head kit FOR Laser engraving cutting machine Cutter" is in sale since Thursday, December 17, 2020. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Lamps, Bulbs & Laser Components\Laser Modules & Heads".
The seller is "neje-laser" and is located in . This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.