![CNC15W laser head, 15000mW blue laser module, actual wattage. Actual power, can engrave stainless steel and oxidized metal - AliExpress CNC15W laser head, 15000mW blue laser module, actual wattage. Actual power, can engrave stainless steel and oxidized metal - AliExpress](https://ae01.alicdn.com/kf/H62f674047dcc413f8a52402fa06a5af1g/CNC15W-laser-head-15000mW-blue-laser-module-actual-wattage-Actual-power-can-engrave-stainless-steel-and.jpg)
CNC15W laser head, 15000mW blue laser module, actual wattage. Actual power, can engrave stainless steel and oxidized metal - AliExpress
![CNC15W laser head, 15000mW blue laser module, actual wattage. Actual power, can engrave stainless steel and oxidized metal - AliExpress CNC15W laser head, 15000mW blue laser module, actual wattage. Actual power, can engrave stainless steel and oxidized metal - AliExpress](https://ae01.alicdn.com/kf/Hb64b8bd72ef941f491616ea6ff2f4829A/CNC15W-laser-head-15000mW-blue-laser-module-actual-wattage-Actual-power-can-engrave-stainless-steel-and.jpg)
CNC15W laser head, 15000mW blue laser module, actual wattage. Actual power, can engrave stainless steel and oxidized metal - AliExpress
![Amazon.com: (40) Laser Head, Blue Laser Module, Ultra-Fast Engraving of Stainless Steel and Oxidized Metal, high Transmittance, with PWM TTL Amazon.com: (40) Laser Head, Blue Laser Module, Ultra-Fast Engraving of Stainless Steel and Oxidized Metal, high Transmittance, with PWM TTL](https://m.media-amazon.com/images/I/61WeXyCe6GL._AC_UF894,1000_QL80_.jpg)
Amazon.com: (40) Laser Head, Blue Laser Module, Ultra-Fast Engraving of Stainless Steel and Oxidized Metal, high Transmittance, with PWM TTL
![Lightburn Power Scale File Determine Laser Impact on Materials Editable for Lower Wattage Lasers - Etsy Lightburn Power Scale File Determine Laser Impact on Materials Editable for Lower Wattage Lasers - Etsy](https://i.etsystatic.com/30022293/r/il/7b1124/3365875175/il_570xN.3365875175_faj1.jpg)