Red Laser Marking Spray For CO2 And Fiber Lasers 8oz High Contrast Permanent Marks On Bare Stainless Steel With 25W Plus Engravers Ideal For Precise Laser Engraving On Metal And Stainless Steel Projects

Red Laser Marking Spray for CO2 & Fiber Lasers, 8oz
✔️ Fast-drying, cadmium-free red marks on bare stainless steel

OMTech's laser marking spray is a practical tool that creates high-contrast, permanent red marks on bare stainless steel when used with 25W+ CO2 lasers or fiber lasers. It's ideal for serializing tools, branding tumblers, and other metal projects with precise, durable results.

✅ 8 oz aerosol with clog-proof nozzle
✅ Turns red after laser engraving; starts white on application
✅ Works on bare stainless steel surfaces for precise marks
✅ Cadmium-free formula for safer metal marking
✅ Dries quickly for batch production; wash off excess fluid easily

💡 What is laser marking spray and how does it work on stainless steel?

It uses a color-changing marking fluid that reveals a bright red contrast after laser exposure.

- It bonds to bare stainless steel when hit by laser energy - It dries quickly for fast batch marking - It rinses clean after engraving to show crisp designs - Cadmium-free formula for safer metal marking