Advanced coatings,
handled with uncompromising care.
Precision PVD and DLC coatings on modern equipment — applied by people who make cutting tools for a living, and treat your parts like their own.
See Crystallume PVD in action.
A quick look at our coatings, our equipment, and the finishes we deliver.
Three things our competitors can't claim.
Most coating shops do one thing. We come from a different place — and it shows in the result and the handling.
We make the tools
Crystallume PVD was born from RobbJack, a premium cutting-tool manufacturer since 1984. We understand your parts because we engineer demanding parts ourselves.
Modern equipment
New, state-of-the-art deposition systems mean tighter tolerances, better uniformity, and consistent, repeatable results — not yesterday's coatings.
Reverent handling
Your parts are often irreplaceable. We handle, track, and protect every one with the same care and reverence you'd give them yourself.
Coatings as tough as their names.
Engineered coatings matched to your material, application, and the problem you're solving — for wear resistance, lower friction, higher hardness, and longer life.
One part, many looks.
From subtle satin to bold gold and bronze, our coatings turn functional parts into showpieces — like these pistol slides, each finished in a different Crystallume PVD coating.
Every color, every finish.
The same coating looks dramatically different polished, ground, or sandblasted. Click any coating to explore it.
When other coatings fail, we solve it.
Adhesion that won't hold, wear that comes back too soon, the wrong finish, parts other shops won't touch — these are exactly the problems our modern equipment and process expertise are built for. Tell us what's gone wrong, and we'll find the coating and process that fixes it.
And whatever you send us comes back the way it should: received, inspected, tracked, and returned with documented care.
When 38 other tool makers failed.
A major truck manufacturer tested 38 cutting-tool suppliers for a fully automated, high-volume aluminum part. Only RobbJack's A1-303 with Black Mamba coating cut it cleanly — no chatter, galling, or aluminum buildup.
Trusted with parts that have to be perfect.
“Before we started using Crystallume PVD, coating was honestly one of the biggest headaches in our shop. We had parts come back scratched, parts mishandled, and jobs delayed, which put us in a tough position with our own customers. With musical instrument parts, the finish really matters. It is not just a coating — it is part of the final product. Crystallume understood that and treated our parts with the care we needed. Since working with them, the process has been much smoother, the quality has been consistent, and it has helped us grow our business by about 35%.”
“My knives come back perfect the first time, every single time. The coating quality is always right, the parts look great, and I never have to worry about problems after the fact. Corrine is easy to work with, easy to talk to, and has even helped me out when I needed parts turned around quickly. Crystallume PVD rocks. I will not get my parts coated anywhere else.”
“The parts we make are used in DNA sample testing, so there is no room for inconsistency. Crystallume PVD understood the critical nature of our work and delivered a coating process we could rely on. They helped reduce our out-of-tolerance parts from 45% to less than 1%, which was a huge improvement for our operation.”
“RobbJack’s rocket engine liner saws with Black Mamba coating delivered a 370% increase in tool life while cutting abrasive copper material. The results exceeded our expectations and gave us the performance consistency we needed for critical aerospace components.”
“After testing 38 major cutting tool manufacturers, RobbJack’s A1-303 series with Black Mamba coating was the only tool that could cut our aluminum part fast enough without chatter, galling, or aluminum buildup. In a fully automated cell producing millions of parts per year, cycle time and durability are critical. RobbJack delivered where everyone else failed.”
“RobbJack’s Die Mold cutters have been a game changer for us. We are cutting 52 HRc material, and the AlTiN coating keeps the tools running far longer than anything else we have tried. The performance is incredible, and our cutting tool costs have been reduced by over 500%.”
Testimonials reflect specific customer applications and may not be typical. Individual results vary.
Coatings trusted where it matters most.
From cutting tools to firearms, we coat parts for industries that don't accept second-best.
Precision quality, cleaner process.
Every part runs through a disciplined, in-house quality process — and as a certified Green Manufacturer, we deliver that precision with a lighter environmental footprint. We supply aerospace, medical, and high-tech manufacturers who demand consistency and care.
Send us your part. We'll handle the rest.
Tell us about your application and we'll recommend the right coating — and treat your parts with the care they deserve.