20W Laser Module For Longer Ray 5 Laser Engraving Cutting Machine Wood Working

  

It can cut 0.59/15mm pine wood and 0.31/8mm acrylic in one pass, even cutting 0.002/0.05mm stainless steel. {New Laser Lens Protection}The 20W laser module is euipped with a replaceable protective lens and dust-proof hood to effectively prevent smoke from polluting the laser lens, and greatly improve the service life of the laser module.