---
product_id: 514768491
title: "Laser Marking Spray, 2pcs 13oz, Black Marking for CO2 Laser on Metal"
price: "€ 144.63"
currency: EUR
in_stock: true
reviews_count: 12
url: https://www.desertcart.pt/products/514768491-laser-marking-spray-2pcs-13oz-black-marking-for-co2-laser
store_origin: PT
region: Portugal
---

# Fast drying in under 5 mins High contrast permanent black marks Works on aluminum, stainless steel & brass Laser Marking Spray, 2pcs 13oz, Black Marking for CO2 Laser on Metal

**Price:** € 144.63
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your metal engraving game with OMTech’s laser marking spray!

## Quick Answers

- **What is this?** Laser Marking Spray, 2pcs 13oz, Black Marking for CO2 Laser on Metal
- **How much does it cost?** € 144.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/514768491-laser-marking-spray-2pcs-13oz-black-marking-for-co2-laser)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Cleanup:** Simply rinse off unmarked spray post-engraving for a clean, professional finish ready to sell.
- • **Rapid Drying Formula:** Dries in under 5 minutes (2 mins with hot air), speeding up batch production without hassle.
- • **Smooth, Even Coating:** Clog-proof nozzle sprays a fine, uniform layer ensuring flawless engraving every time.
- • **Precision Laser Marking:** Create sharp, permanent black designs with CO2 lasers 25W+ for standout customization.
- • **Versatile Metal Compatibility:** Perfect for aluminum, stainless steel, brass, and more—ideal for jewelry, tumblers, and tools.

## Overview

OMTech Laser Marking Spray delivers high-contrast, permanent black markings on metals using CO2 lasers 25W and above. Its fast-drying, cadmium-free formula sprays evenly with a clog-proof nozzle and washes off easily after engraving. Compatible with aluminum, stainless steel, brass, and more, it’s the go-to solution for professionals seeking precision, speed, and versatility in metal personalization.

## Description

Shop OMTech at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Works perfectly and the final looks is beautiful! - Este spray es una herramienta altamente recomendable para cualquiera que tenga una láser CO2, he podido grabar varios elementos de metal y quedan hermosos. El valor recibido por lo que pagué es justo. Es fácil de limpiar con agua después de grabar y ya ví que hay otro spray en color rojo que voy a probar. Recomiendo al aplicar hacerlo en un lugar aireado y usar mascarilla porque el spray parece una espuma pero se seca y se vuelve polvo al contacto con el aire. Se debe dejar secar bien antes de grabar. This spray is highly recommended for anyone who owns a CO2 laser; I've been able to engrave several metal items, and they turned out beautifully. I feel I got good value for my money. It’s easy to clean off with water after engraving, and I’ve seen that there’s another spray in red that I’m going to try. I recommend applying it in a well-ventilated area and wearing a mask, because the spray looks like foam but dries and turns into dust when it comes into contact with the air. You should let it dry thoroughly before engraving.
Review: Works great on glass with bambu h2d 40w - We used this to aid in laser etching glass with a bambu 40w laser. It worked very well. It is super easy to apply, super easy to remove and left a nice frosted white finish on glass. We haven't tried it on metal yet, but will soon. The only complaint I have is that it is 40 bucks a can, but other than that it is awesome. Goes on nice and smooth, dries quickly, works well and rinses right off. Great product.

## Features

- 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. Please note that the spray initially appears white but turns black after laser engraving
- 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
- 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
- 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
- Easy Washing: Once your marking is complete, the unmarked excess black 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
- Adapted machine class and power: Laser Class 2, 0.827 mW output power

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #4,035 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #6 in Jewelry Making Engraving Machines & Tools |
| Customer Reviews | 4.5 out of 5 stars 909 Reviews |

## Product Details

- **Brand:** OMTech
- **Color:** Black
- **Size:** 2 Pcs
- **Item Volume:** 13 Fluid Ounces
- **Paint Type:** Laser Marking Spray
- **Specific Uses For Product:** Laser engraving on bare metals
- **Surface Recommendation:** Metal
- **Indoor/Outdoor Usage:** Indoor
- **Item Form:** Aerosol
- **Included Components:** 2 x Laser Marking Spray, 2 x Instructions

## Images

![Laser Marking Spray, 2pcs 13oz, Black Marking for CO2 Laser on Metal - Image 1](https://m.media-amazon.com/images/I/71VKXZqzkzL.jpg)

## Available Options

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

## Questions & Answers

**Q: Would it work with a 20w diode laser with more than one pass or slow enough speed?**
A: It worked with my 10W LM3 diode with one pass on SS Tumbler.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly and the final looks is beautiful!
*by S***. on July 3, 2026*

Este spray es una herramienta altamente recomendable para cualquiera que tenga una láser CO2, he podido grabar varios elementos de metal y quedan hermosos. El valor recibido por lo que pagué es justo. Es fácil de limpiar con agua después de grabar y ya ví que hay otro spray en color rojo que voy a probar. Recomiendo al aplicar hacerlo en un lugar aireado y usar mascarilla porque el spray parece una espuma pero se seca y se vuelve polvo al contacto con el aire. Se debe dejar secar bien antes de grabar. This spray is highly recommended for anyone who owns a CO2 laser; I've been able to engrave several metal items, and they turned out beautifully. I feel I got good value for my money. It’s easy to clean off with water after engraving, and I’ve seen that there’s another spray in red that I’m going to try. I recommend applying it in a well-ventilated area and wearing a mask, because the spray looks like foam but dries and turns into dust when it comes into contact with the air. You should let it dry thoroughly before engraving.

### ⭐⭐⭐⭐⭐ Works great on glass with bambu h2d 40w
*by 2***E on August 2, 2026*

We used this to aid in laser etching glass with a bambu 40w laser. It worked very well. It is super easy to apply, super easy to remove and left a nice frosted white finish on glass. We haven't tried it on metal yet, but will soon. The only complaint I have is that it is 40 bucks a can, but other than that it is awesome. Goes on nice and smooth, dries quickly, works well and rinses right off. Great product.

### ⭐⭐⭐⭐⭐ OMTech Laser spray
*by E***Z on August 12, 2026*

Love using this stuff!! Works great for everything I have used it to engrave on. The customer service is great also.

## Frequently Bought Together

- OMTech Laser Marking Spray, Metal Laser Marking Fluid for CO2 Laser Engravers, 2 13oz Aerosol High Contrast Spray for Black Laser Engraving Metal, Laser Ink Agent for Aluminum Stainless Steel Brass
- OMTech CO2 Laser Coolant Non Conductive Liquid Cooler Heat Transfer Fluid for Laser Engraver Water Chiller, Prediluted Antifreeze Coolant for Laser Tubes, 1 gal Blue Transparent Water Cooling Solution
- OMTech Laser Rotary Attachment with Nema 23 2-Phase Stepper Motor for 50W 60W 80W 100W 130W CO2 Laser Engraving Machines Rotary Tool Accessory Kit for Wood Metal and More

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**Shop now:** [https://www.desertcart.pt/products/514768491-laser-marking-spray-2pcs-13oz-black-marking-for-co2-laser](https://www.desertcart.pt/products/514768491-laser-marking-spray-2pcs-13oz-black-marking-for-co2-laser)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-29*