--- description: In the use of laser cutters, you will encounter variety safety problems, STYLECNC will tell you a help guide to the safety to protect yourself from the risk. title: A Brief Guide to Laser Cutter Safety from STYLECNC image: https://www.stylecnc.com/uploads/allimg/181019/1-1Q0191TQ70-L.jpg --- # [A Brief Guide to Laser Cutter Safety from STYLECNC](https://www.stylecnc.com/user-manual/laser-cutter-safety-guide.html "A Brief Guide to Laser Cutter Safety from STYLECNC") Last Updated: 2019-06-21 By [Charles](https://www.stylecnc.com/author/charles "Charles")3 Min Read ## A Brief Guide to Laser Cutter Safety from STYLECNC In the use of laser cutters, you will encounter variety safety problems, STYLECNC will tell you a help guide to the safety to protect yourself from the risk. ![Laser Cutter Safety]() A laser cutter is a cutting device which focuses a high energy laser beam onto a material resulting in a high quality and dimensionally accurate cut. These devices can be used to cut, etch, engrave, or drill a variety of materials. They are often easily affordable and easy to use causing the use of laser cutters by schools, hobbyists, small businesses, makerspaces and universities to expand significantly. Laser cutters are normally fully enclosed systems that prevent laser operation unless the safety interlocked doors are fully closed. They typically contain a carbon dioxide (CO2) laser that produces invisible laser radiation at a wavelength of 10600 nm in the infrared spectrum. **CLASSIFICATION** Since they are a fully enclosed and interlocked systems, laser cutters are normally a low-risk, Class 1 lasers in accordance with ANSI Z136.1 Safe Use of Lasers. These devices are safe when used as designed, without manipulating the safety features, and are exempt from UW laser registration and other control measures. However, the lasers embedded inside the enclosed system are often Class 3B or Class 4 lasers, which emit high energy laser beams capable of causing serious eye and skin injury if the beam is not contained within the device. Therefore, safety interlocks should never be bypassed without permission from Radiation Safety. Laser cutters must be obtained from a reputable suppliers and must be in full compliance with the FDA regulations. **TRAINING AND PPE** All users must be properly trained on the potential hazards, control measures, lab and manufacturer's operating procedures, use of personal protective equipment (PPE), emergency procedures, and safety precautions for operating the laser cutter. Other required training includes Fire Extinguisher Training by STYLECNC. Required PPE includes safety glasses to protect eyes from particles, debris, etc., proper skin protection to reduce burns, and hearing protection (if necessary). **HAZARDS AND PRECAUTIONS** **Laser Light** The invisible high energy laser beam can cause severe eye damage, including blindness and serious skin burns. The doors are interlocked such that the laser beam will be disabled when the doors are opened. This will completely contain the laser beam under normal. The invisible high energy laser beam can cause severe eye damage, including blindness and serious skin burns. The doors are interlocked such that the use. Improper use of the controls and modification of the safety features may cause serious eye injury and burns. **DO NOT modify or disable any safety features of the laser system.** **DO NOT operate the laser unless all covers are in place and interlocks are working properly.** **DO NOT look directly into the laser beam.** **Fire** The high intensity laser beam can produce extremely high temperatures and significant amounts of heat as the substrate material is burned away while cutting. Some materials can catch fire during cutting operations creating fumes and smoke inside the device. Dirt and debris may cause fire and a poor quality cut or mechanical component failure It is important that users remain with the laser during operation to ensure that any flare‐ups/flame are properly contained and extinguished. Obtain the Safety Data Sheet (SDS) from the material's manufacturer when handling or processing the materials. **DO NOT use materials that are highly flammable, explosive or produce toxic byproducts.** **DO NOT remove material from the cutting bed before it has cooled.** **DO NOT leave a laser cutter operating unattended.** **ALWAYS clean up clutter, debris and flammable materials in the laser cutter after use.** **ALWAYS keep a properly maintained fire extinguisher nearby.** **Air Contaminants** Laser cutters will generate fumes, vapors, particulates, and metal fumes from substrate that can be highly toxic (plastics and other combustible materials). All laser cutter systems must be equipped with a fume exhaust system and filtration system that meets manufacturer specifications. These fumes or air contaminants can damage the machine and harm your health. If the air filter or exhaust system is malfunctioning, immediately stop operating the laser cutter and notify your supervisor. Filters must be changed regularly according to the frequency of use or as specified by the manufacturer. **DO NOT cut a material that has not been approved by the manufacturer.** **DO NOT use a laser cutter with a malfunctioning exhaust system or clogged air filter.** ### Share This Article With Others ### Further Reading #### A Brief Guide to CNC Router Safety from STYLECNC 2018-10-12[Prev Post](https://www.stylecnc.com/user-manual/cnc-router-safety-guide.html "A Brief Guide to CNC Router Safety from STYLECNC") ### Things To Consider When Using Laser Cutter Engraver Machine 2018-10-20[Next Post](https://www.stylecnc.com/user-manual/laser-engraving-cutting-machine-warnings-cautions.html "Things To Consider When Using Laser Cutter Engraver Machine") ### Related Guidance [](https://www.stylecnc.com/blog/fiber-laser-cutting-metal-thickness-speed-power.html "How Fast And Thick Can Fiber Lasers Cut Through Metal?") 2025-02-0514 Min Read #### [How Fast And Thick Can Fiber Lasers Cut Through Metal?](https://www.stylecnc.com/blog/fiber-laser-cutting-metal-thickness-speed-power.html "How Fast And Thick Can Fiber Lasers Cut Through Metal?") Need to know how thick of metal a fiber laser cutter can cut through? How fast are the speeds with various powers? Here's a guide for beginners and pros alike. [](https://www.stylecnc.com/blog/sheet-metal-fabrication-cost-europe-vs-china.html "Sheet Metal Fabrication Cost: Europe vs China Compared") 2026-07-236 Min Read #### [Sheet Metal Fabrication Cost: Europe vs China Compared](https://www.stylecnc.com/blog/sheet-metal-fabrication-cost-europe-vs-china.html "Sheet Metal Fabrication Cost: Europe vs China Compared") Sheet metal fabrication in Spain and France typically costs three to five times more per hour than in China. Hourly labor runs about €26 in Spain and €44 in France against roughly $7 to $10 in Chinese factories, and quoted shop rates follow the same gap. Owning an in house fiber laser is the main lever European fabricators use to close it. [](https://www.stylecnc.com/blog/jewelry-laser-engraver.html "How to Buy Laser Engraver Cutter for Custom Jewelry Maker?") 2024-01-026 Min Read #### [How to Buy Laser Engraver Cutter for Custom Jewelry Maker?](https://www.stylecnc.com/blog/jewelry-laser-engraver.html "How to Buy Laser Engraver Cutter for Custom Jewelry Maker?") Looking for an affordable CO2 or fiber laser engraver cutter for custom jewelry maker with hobbyists or business to make money? Need a CNC laser jewelry engraver cutting machine for beginners? Review this guide to buy 2022 best laser jewelry cutter engraving machine for personalized jewelry gift & jewelry box making with metal, silver, gold, stainless steel, copper, brass, aluminum, titanium, glass, stone, acrylic, wood, silicon, wafer, zircon, ceramic, film. [](https://www.stylecnc.com/blog/is-laser-cutting-acrylic-toxic.html "Is Laser Cutting Acrylic Toxic?") 2024-06-285 Min Read #### [Is Laser Cutting Acrylic Toxic?](https://www.stylecnc.com/blog/is-laser-cutting-acrylic-toxic.html "Is Laser Cutting Acrylic Toxic?") This article explains the chemicals released during laser cutting, health risks associated with acrylic fumes, and safety precautions for laser acrylic cutting. [](https://www.stylecnc.com/cnc-solutions/laser-engraver-cutter-buyer-guide.html "A Guide to Buy an Affordable Laser Engraver or Laser Cutter") 2022-05-196 Min Read #### [A Guide to Buy an Affordable Laser Engraver or Laser Cutter](https://www.stylecnc.com/cnc-solutions/laser-engraver-cutter-buyer-guide.html "A Guide to Buy an Affordable Laser Engraver or Laser Cutter") When you have an idea to buy an affordable laser engraver cutting machine to start your business, you should know what is a laser cutter engraving machine? what is it used for? how does it work? how much does it cost? how to buy it within your budget? [](https://www.stylecnc.com/blog/laser-cutter-pros-cons.html "Is a Laser Cutter Worth It? Pros, Cons, and Considerations") 2025-11-266 Min Read #### [Is a Laser Cutter Worth It? Pros, Cons, and Considerations](https://www.stylecnc.com/blog/laser-cutter-pros-cons.html "Is a Laser Cutter Worth It? Pros, Cons, and Considerations") Laser cutters are the most popular cutting tools for creating personalized decorations, artworks, crafts, molds, models, 3D puzzles, and precision automotive parts with metal, wood, acrylic, cloth, and paper, making them indispensable tools for hobbyists, small business owners, and large industrial manufacturers. However, is it worth your money to purchase a laser cutting machine? This depends on what benefits it can bring to you and what are its limitations. Do the advantages outweigh the disadvantages for you? If so, then it's worth your investment, otherwise, it's not worth buying. Let's start exploring its pros, cons, and considerations to help you decide if it's the ideal cutter for your needs. ### Post A Review 1 to 5-star rating5 stars4 stars3 stars2 stars1 star #### Share Your Thoughts And Feelings With Others Review Title Your Name Your Email Your Review Guest Post Captcha ![Click To Change Captcha]() Submit Your Review ### Hotspot Guides ![How Fast And Thick Can Fiber Lasers Cut Through Metal?]() #### [How Fast And Thick Can Fiber Lasers Cut Through Metal?](https://www.stylecnc.com/blog/fiber-laser-cutting-metal-thickness-speed-power.html "How Fast And Thick Can Fiber Lasers Cut Through Metal?") 2025-02-05 ![How to Generate G-Code File with ArtCAM for CNC Machine?]() #### [How to Generate G-Code File with ArtCAM for CNC Machine?](https://www.stylecnc.com/user-manual/how-to-generate-g-code-file-artcam-cnc-machine.html "How to Generate G-Code File with ArtCAM for CNC Machine?") 2026-03-27 ![How to Install and Use NcStudio for CNC Router Machine?]() #### [How to Install and Use NcStudio for CNC Router Machine?](https://www.stylecnc.com/user-manual/Weihong-Ncstudio-engraver-user-s-operation-manual.html "How to Install and Use NcStudio for CNC Router Machine?") 2024-01-17 ![3 Axis vs 4 Axis vs 5 Axis CNC Router Machine]() #### [3 Axis vs 4 Axis vs 5 Axis CNC Router Machine](https://www.stylecnc.com/user-manual/3-4-5-axis-cnc-router.html "3 Axis vs 4 Axis vs 5 Axis CNC Router Machine") 2024-01-02 ![A Guide to CNC Programming for Beginners & Programmers]() #### [A Guide to CNC Programming for Beginners & Programmers](https://www.stylecnc.com/blog/cnc-programming.html "A Guide to CNC Programming for Beginners & Programmers") 2023-08-31 ![How To Laser Engrave Metal with A Diode Laser?]() #### [How To Laser Engrave Metal with A Diode Laser?](https://www.stylecnc.com/user-manual/how-to-engrave-metal-with-diode-laser.html "How To Laser Engrave Metal with A Diode Laser?") 2026-03-27 ### CNC Machine Catalog * [CNC Routers](https://www.stylecnc.com/cnc-router/ "CNC Router") * [CNC Plasma Cutters](https://www.stylecnc.com/plasma-cutter/ "CNC Plasma Cutter") * [CNC Milling Machines](https://www.stylecnc.com/cnc-milling-machine/ "CNC Milling Machine") * [CNC Machining Centers](https://www.stylecnc.com/cnc-working-center/ "CNC Machining Center") * [Edge Banding Machines](https://www.stylecnc.com/edge-banding-machine/ "Edge Banding Machine") * [CNC Bending Machines](https://www.stylecnc.com/cnc-bending-machine/ "CNC Bending Machine") * [Laser Cutting Machines](https://www.stylecnc.com/products/laser-cutting-machine.html "Laser Cutting Machine") * [Laser Marking Machines](https://www.stylecnc.com/laser-marking-machine/ "Laser Marking Machine") * [Laser Welding Machines](https://www.stylecnc.com/laser-welding-machine/ "Laser Welding Machine") * [Laser Cleaning Machines](https://www.stylecnc.com/laser-cleaning-machine/ "Laser Cleaning Machine") * [Laser Engraving Machines](https://www.stylecnc.com/laser-engraving-machine/ "Laser Engraving Machine") * [CNC Digital Knife Cutters](https://www.stylecnc.com/cnc-knife-cutting-machine/ "CNC Digital Knife Cutting Machine") * [CNC Wood Lathe Machines](https://www.stylecnc.com/wood-lathe/ "CNC Wood Turning Lathe Machine") * [CNC Parts, Tools, Accessories](https://www.stylecnc.com/spare-parts/ "CNC Spare Parts, Tools, Accessories") ### Get Easy Solution Your MachineYour MachineCNC MillCNC LatheCNC RouterLaser CutterLaser WelderLaser CleanerLaser EngraverEdge BanderPanel BenderDigital CutterPlasma CutterWaterjet CutterCNC Machining CenterMultiple ToolsNot Listed Above Your MaterialYour MaterialMetalWoodFoamGlassPaperStoneFabricPlasticAcrylicCrystalRubberLeatherCompositesMultiple Materials Your BudgetYour BudgetNo BudgetUnder $3,000$3,000 - $6,000$6,000 - $8,000$8,000 - $10,000$10,000 - $12,000$12,000 - $15,000$15,000 - $20,000$20,000 - $30,000$30,000 - $50,000$50,000 - $80,000$80,000 - $100,000Over $100,000 Your Email Your Requirements Submission Successful, Redirecting In 5 Seconds... ### STYLECNC