---
product_id: 523085335
title: "OMTech Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 3Pcs 13oz Aerosol Spray for Black Laser Engraving Metal, Laser Ink for Aluminum Stainless Steel Brass(3 Pack)"
brand: "omtech"
price: "฿11163"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/523085335-omtech-laser-marking-spray-metal-laser-marking-fluid-for-co2
store_origin: TH
region: Thailand
---

# High Contrast Designs Fast Drying Even Coating OMTech Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 3Pcs 13oz Aerosol Spray for Black Laser Engraving Metal, Laser Ink for Aluminum Stainless Steel Brass(3 Pack)

**Brand:** omtech
**Price:** ฿11163
**Availability:** ✅ In Stock

## Summary

> Unleash Your Creativity with Every Spray! 🎉

## Quick Answers

- **What is this?** OMTech Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 3Pcs 13oz Aerosol Spray for Black Laser Engraving Metal, Laser Ink for Aluminum Stainless Steel Brass(3 Pack) by omtech
- **How much does it cost?** ฿11163 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/523085335-omtech-laser-marking-spray-metal-laser-marking-fluid-for-co2)

## Best For

- omtech enthusiasts

## Why This Product

- Trusted omtech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Cleanup:** Excess spray washes off easily, allowing for immediate showcasing of your unique designs.
- • **Clog-Proof Nozzle:** Ensures an even spray for a smooth, professional finish every time.
- • **Rapid Drying Time:** Dries in under 5 minutes, or just 2 minutes with a hot air blower for quick turnarounds.
- • **High-Quality Marking:** Creates permanent black designs on metals with CO2 lasers of 25W and above.
- • **Versatile Application:** Perfect for personalizing jewelry, tumblers, and tools across various metals.

## Overview

OMTechLaser Marking Spray is a versatile metal marking fluid designed for CO2 laser engravers. This 3-pack of 13oz aerosol cans allows for high-contrast, permanent designs on various metals, including aluminum, stainless steel, and brass. With a fast drying time and easy cleanup, it's perfect for both personal projects and batch production.

## Description

Full description not available

## Features

- Wide Application:Our laser marking fluid works with most metals including aluminum, stainless steel, brass, and many others, letting you personalize jewelry, customize tumblers, serialize tools, and much more. Please note that the spray initially appears white but turns black after laser engraving
- Fast Drying: The cadmium-free metal marking ink dries in under 5 minutes, or in only 2 minutes with a hot air blower, ensuring hassle-free and efficient operation even for batch production
- Laser Marking Spray: OMTech's laser marking spray’s innovative formula allows creation of high contrast, permanent black designs on bare metals with your 25W and above CO2 laser engraver, or more vivid designs with your fiber laser
- Even Coating: The 13 fluid ounce aerosol can features a clog proof nozzle that sprays the fine-grained agent with even force, leaving a thin and smooth coat of our marking agent on your bare metal surface
- Easy Washing: Once your marking is complete, the unmarked excess spray can be washed off your item with a simple rinse, so you can enjoy and start selling your fresh and unique design right away

## Images

![OMTech Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 3Pcs 13oz Aerosol Spray for Black Laser Engraving Metal, Laser Ink for Aluminum Stainless Steel Brass(3 Pack) - Image 1](https://m.media-amazon.com/images/I/71d73sK8LGL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product for Copper, Steel, Brass and Glass
*by R***. on September 11, 2025*

Workes excellent on aluminum, copper, stainless steel, brass and even glass. I was using an xTool S1 40W laser and with a quick spray of metal or glass objects prior to engraving I received substantially better results that were darker and more permanent than without. The product easily washes off with water or damp towel.

### ⭐⭐⭐⭐⭐ Works amazingly well on a stainless steel coffee mug
*by P***K on December 31, 2024*

Had a project I needed to use this for that required engraving a phone number on stainless steel - but did some other testing on more stainless steel items. This sprayed on very smooth and easily. However - word of caution - this product is like spray chalk. It will easily rub off so be careful handling it after it is sprayed on. Took about 5 minutes or so to fully dry and was ready for laser engraving. I set the 40 watt Epilog Mini laser with power at 100% and speed of 10%. The results speak for themselves. It is definitely permanent and shows no signs it will fail. Great product!

### ⭐⭐⭐⭐⭐ Great spray for my 5W diode
*by C***R on May 11, 2025*

This works really well and is a fraction the cost of other options. I was able to get good marking on steel and stainless using my 5W diode laser at 100% and very low speed. It's a big enoug can that it'll last me a long time too. Fair warning - if you're not familiar with laser marking sprays this becomes like a powder when it dries and is easy to rub off until you engrave. Once engraved with the laser the mark is pretty permanent!

## Frequently Bought Together

- OMTech Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 3×13oz Aerosol Spray for Black Laser Engraving Metal, Laser Ink for Aluminum Stainless Steel Brass(3 Pack)
- weparmeety 100 Pcs Metal Engraving Blanks Colorful Aluminum Sheet Laser Engraving Business Card Multipurpose DIY Gift Cards 86 x 54 x 0.21 mm（10 Colors)
- CerMark Ultra Laser Marking Aerosol, 2oz

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**Shop now:** [https://www.desertcart.co.th/products/523085335-omtech-laser-marking-spray-metal-laser-marking-fluid-for-co2](https://www.desertcart.co.th/products/523085335-omtech-laser-marking-spray-metal-laser-marking-fluid-for-co2)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-02*