Industrial laser etching removes a thin surface layer for a permanent, weather-resistant mark on almost any metal. We'll etch your actual part and send it back. No obligation.
Industrial laser etching, specifically
"Laser etching" gets used loosely. Here's what it actually means, how it differs from annealing and deep engraving, and how we prove the right one on your part.
Laser etching uses a focused laser (typically a fiber or MOPA laser) to remove a thin layer of the surface, creating a permanent, weather-resistant, durable mark on almost any part. It's distinct from annealing - which discolors stainless without removing material (corrosion-safe, used in medical) - and from deep engraving, which removes more material for the deepest marks. The right choice depends on your material, durability requirement, and whether the surface can be altered.
Our SMARTmark® Fiber and VP MOPA lasers (20W-200W, air-cooled, 100,000+ hour life, no consumables) handle all three modes on steel, stainless, aluminum, titanium, brass, and copper. For organics like wood, glass, and rubber, a CO2 laser etches instead. We mark your actual part across the relevant modes so your engineer specifies with evidence.
A multinational power-management OEM fighting counterfeits had Brady laser-etch overt and covert marks into each circuit breaker's molded case with a SMARTmark® Fiber laser, rotary indexing, and integrated vision pulling data from their ERP. Read the anti-counterfeiting case study →
Trusted by industry leaders
What really blows everybody away is how perfectly your system integrated with our database. Going into this project, the other companies we talked to just didn't get it. But you understood where we were going and what had to be done.
Solving marking challenges for
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How it works
You don't need to know which technology is right. That's our job.
Fill out the form or call. Material, geometry, mark type - that's all we need to get started.
We mark your actual part across multiple technologies and send it back with a full feasibility report.
From benchtop to fully automated cell - matched to your production environment.
Challenges, solutions & technologies
Select your challenge to see the problem, the technology that solves it, and proof it works.
Marks fade after painting, become unreadable after heat treatment, or corrode in the field. Parts get rejected, reworked, or returned - and every incident costs time, money, and customer trust.
Komatsu - Deep dot peen marks that survive full spray paint process on heavy-duty construction components. Read case study →
A tier-one customer, a regulatory body, or an internal quality initiative now requires permanent, machine-readable traceability marks on every part. You need a system that meets the standard - and proves it.
Honeywell Aerospace - SAP-integrated fiber laser with 100% in-machine verification. Quality incidents ($2,500+ each) dropped significantly. Read case study →
Manual stamping is slow, injury-prone, and inconsistent. Inkjet marks fade and expose you to counterfeiting. Labels peel off. Every one of these methods creates downstream quality and liability risk.
Walkup Company - Replaced hand stamps with COUTH N-34 dot peen. 20 characters in 5 seconds. Eliminated injuries. Read case study →
Your marking system needs to integrate into your existing production line - pulling data from your ERP, communicating with your PLC, and verifying marks automatically. A standalone box creates bottlenecks, manual data entry, and human error.
Specs, materials, and use cases - pick a product to go deep. Not sure which you need? Send us your part and we'll tell you.
Experienced part marking for your industry
Industry
Send us your part. Free sample marking on 5 technologies · 3–5 day turnaround · You get back: marked coupon, depth/contrast measurement, DPM grade per ISO 15415, recommendation memo.
Case Studies
Three customers. Three different marking technologies. Click any card to read the full case.
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Send Us Your Part - FreeFrequently Asked Questions
Answers sourced from our applications engineering, integration, compliance, and field service teams - including the uncomfortable ones. If you don't find yours, send us your part and we'll answer it one-on-one.
Laser etching removes a thin surface layer for a permanent, weather-resistant mark. Engraving removes more material for a deeper mark (useful where the part is sandblasted or heavily handled). Annealing uses controlled heat to discolor the surface - typically stainless - without removing material, leaving a corrosion-safe mark preferred in medical.
All three are done with the same SMARTmark® fiber/MOPA platform - it's a settings question. Send your part and we'll show you the options so you specify the right one.
Because etching removes material, an etched mark generally survives post-processes and field exposure better than a surface-discoloration mark. But the honest answer depends on your material and exactly what the part goes through.
Send us your part and your post-process specs. We'll etch it at the settings most likely to survive, then return it so you can run it through your own line and confirm. For the most aggressive processes we'll also show you dot peen.
Metals are the core: steel, stainless, aluminum, titanium, brass, and copper with fiber and MOPA lasers. Organics - wood, glass, rubber, leather, cardboard - are etched with a CO2 laser instead. Reflective copper and gold may call for a green laser.
Tell us your material and we'll mark a sample on the right source.
Yes. We etch 2D data matrix, UID, VIN, serial numbers, logos, and human-readable text and verify readability with Cognex vision to a DPM grade. Etched marks are well suited to traceability standards (UDI, MIL-STD-130, AIAG B-4) where the mark must survive the life of the part.
Honest ranges, no hiding behind "contact us":
Your quote depends on integration depth, verification requirements, and automation level - we quote explicitly and itemized. Your free sample comes back with a configuration recommendation, so the number is grounded in your actual part - not a brochure.
Typically 3-5 business days from when your part reaches our Cranberry, PA applications lab - etching across the relevant modes, photos, a feasibility report, and return shipping. A Brady Marking applications engineer follows up within one business day of your request.
Get Started - Free Sample Program
Send your actual metal part and we'll laser-etch it on a SMARTmark® fiber or MOPA system - returned with the parameters, contrast, and a full feasibility report so you can confirm it lasts.
A Brady Marking applications engineer will review your request and follow up within one business day.
Talk directly to a Brady Marking applications engineer about your material, your process, and your requirements.
Specs, models, and the closest alternatives — pick a system to see the detail.
Brady - Send us your part. We'll laser-etch it free.
Send Us Your PartYour actual part tested across 5 technologies. Returned with real marks + a written recommendation.
Send Us Your Part — Free2 minutes. No sales pitch. An engineer responds in 1 business day.
A Brady Marking engineer will contact you within 1 business day with a prepaid shipping label.





Your part back. Real marks. Written recommendation. No invoice.
Send Us Your Part — Free 1-262-271-7903