•Laser engraving is the process of selectively removing microscopic layers of material, thus creating visible marks on the treated surface. CO2 laser engraving & cutting machine is used to process non-metal materials to cut & engrave, depending on the material, the laser-material interactions can be different. This machine is versatile and can be used for signage, indoor and outdoor advertising, retail displays, art and craft, gift pieces, footware, toys, garments, papers, and packaging, the wood and MDF cutting industry, interior decorators, and many other applications. •SILs laser engraver, which is engineered and manufactured in India, can be configured with two types of laser tubes, depending on the application: glass tubes and metal tubes, both of which possess different features and advantages. •Glass Tube: Glass tube lasers are of high quality, compact, and have a 6-month warranty. •Metal Tube: All metal tube lasers are RF-excited with the option of water cooling. Metal tubes have a 24-month warranty.