Hear from Our Customers
You’re not cutting metal for fun. You’re cutting it because something you’re building, fabricating, or manufacturing depends on it being right. And “right” usually means tight tolerances, clean edges, and no secondary cleanup eating into your timeline or budget.
That’s where waterjet cutting metal in Malverne, NY makes sense. The process uses high-pressure water mixed with abrasive garnet to cut through steel, aluminum, titanium, brass—pretty much any metal you’re working with. No torches. No heat-affected zones. No warping or melting that throws your specs off.
You get cuts accurate to ±0.001 inch. You get edges smooth enough that most jobs skip secondary finishing entirely. You get complex shapes, tight inside corners, and intricate geometries that would be a nightmare with traditional methods. And because the kerf is only 0.030 to 0.040 inches wide, you’re not wasting material. You can nest parts tighter, run more pieces per sheet, and keep scrap to a minimum.
If you’re in aerospace, automotive, architecture, or custom fabrication, you already know that precision isn’t negotiable. Waterjet cutting metal in Malverne, NY gives you that precision without the compromises that come with heat-based cutting.
We’ve been serving manufacturers, fabricators, architects, and contractors in Malverne, NY and across Long Island with precision waterjet cutting services. We’re not the biggest shop, and we’re not trying to be. What we are is focused—on accuracy, turnaround, and making sure what leaves here matches what you need.
Our equipment handles everything from thin gauge aluminum to 12-inch thick steel. We work from your CAD files, your sketches, or we can help you figure out the design if you’re still in that phase. A lot of our clients in Malverne are dealing with projects where there’s no room for error—architectural metalwork, custom machinery parts, aerospace components. That’s the work we’re set up for.
You’re not going to get a sales pitch here. You’ll get straight answers about what’s possible, what’s not, and how long it’ll take. That’s how we’ve built relationships with shops and contractors throughout Nassau County who keep coming back.
You send us your design file—DXF, DWG, or whatever CAD format you’re working in. If you don’t have a file yet, we can work from a sketch or sample. We’ll review it, confirm dimensions and tolerances, and let you know if there’s anything that could be optimized for cutting efficiency or cost.
Once we’re aligned, the file goes to our CNC waterjet system. The machine positions the cutting head, and a stream of water pressurized to around 60,000 PSI, mixed with fine garnet abrasive, starts cutting. There’s no pre-drilling for entry points on most materials—the jet perforates and begins the cut. Because it’s CNC controlled, the path is consistent and repeatable. If you need one part or a hundred, they’ll come out the same.
The cutting process is cold. No sparks, no fumes, no heat buildup. That means the material properties stay intact—no hardening, no softening, no warped edges. For metals like aluminum or titanium that are sensitive to heat, that’s a big deal. For thicker materials like steel plate, waterjet cutting in Malverne, NY handles it without the limitations you’d hit with laser or plasma.
After cutting, most parts come off the table ready to use. If your application requires it, we can discuss secondary operations, but in many cases the edge quality is good enough as-cut. You get your parts, usually within days depending on complexity and queue, and they’re ready to install, assemble, or ship.
Ready to get started?
When you bring a project to us for metal waterjet cutting services in Malverne, NY, you’re getting more than just machine time. You’re getting material consultation if you need it—we’ll tell you if a different alloy or thickness makes more sense for your application. You’re getting design review to catch potential issues before they become expensive mistakes. And you’re getting CNC precision on every cut, whether it’s a prototype or a production run.
We handle a range of materials common to Long Island’s manufacturing and construction sectors. Steel and stainless steel for structural components and machinery parts. Aluminum for architectural panels and aerospace applications. Brass and copper for decorative elements and electrical components. Titanium and Inconel for high-performance and medical applications. If it’s metal and it needs to be cut with precision, we can run it.
Malverne’s proximity to major manufacturing hubs and construction projects across Nassau County means turnaround matters. We’re set up to move quickly without sacrificing accuracy. Rush jobs are possible when the schedule allows. Standard turnaround is typically a few days, but we’ll give you a realistic timeline upfront based on current workload and your project’s complexity.
You also get the benefit of working with a shop that understands local industry needs. Whether you’re fabricating custom metalwork for a commercial build in Garden City, producing parts for a manufacturing client in Farmingdale, or creating architectural features for a project in Manhattan, we’ve handled similar work and we know what’s expected.
Waterjet cutting metal delivers tolerances of ±0.001 inch to ±0.002 inch on most jobs, which puts it at the top of the accuracy range for industrial cutting processes. That level of precision is why aerospace manufacturers and medical device companies use waterjet cutting for critical components where there’s zero margin for error.
The accuracy comes from CNC control and the narrow cutting stream. Because there’s no mechanical force pushing against the material and no heat causing expansion or contraction, the cut stays true to your programmed path. For comparison, plasma cutting typically holds ±0.030 inch, and even laser cutting struggles with thicker materials where heat buildup affects dimensional accuracy.
If your project requires tighter tolerances than ±0.001 inch, that’s worth discussing upfront. Some geometries and materials can achieve even better accuracy with optimized cutting parameters. But for the vast majority of metal fabrication, machinery parts, and architectural applications in Malverne, NY, standard waterjet precision is more than sufficient and often eliminates the need for secondary machining operations that add time and cost.
Abrasive waterjet cutting handles essentially any metal you’re likely to work with. Steel and stainless steel up to 12 inches thick. Aluminum from thin sheet to thick plate. Titanium, which is notoriously difficult to cut with heat-based methods because it’s so reactive at high temperatures. Brass, copper, and bronze for decorative and electrical applications. Tool steels, Inconel, and other exotic alloys used in aerospace and high-performance applications.
The process doesn’t care about hardness the way mechanical cutting does, and it doesn’t care about melting point the way thermal cutting does. That versatility is why custom metal waterjet cutting in Malverne, NY works for such a wide range of industries. A contractor might bring us stainless steel for a commercial kitchen installation, while a machine shop brings tool steel for a custom die, and an architect brings brass for decorative panels—all cut on the same equipment with the same precision.
There are very few metals that don’t work well with waterjet. Extremely brittle materials can sometimes chip at edges, but that’s rare and usually manageable with parameter adjustments. If you’re not sure whether your specific material and thickness combination is a good fit, just ask. We’ll give you a straight answer based on what we’ve run before.
It depends on what you’re cutting and what you need from the finished part. Laser cutting is fast and works great for thinner materials—typically under half an inch—where heat distortion isn’t a concern. Plasma is even faster on thick steel if you’re okay with wider kerfs and rougher edges. But both processes introduce heat, and heat changes material properties.
Waterjet cutting metal in Malverne, NY makes sense when you can’t afford warping, when you’re working with heat-sensitive materials like aluminum or titanium, when you need thickness capability beyond what lasers can handle, or when edge quality matters enough that you don’t want to spend time deburring and finishing. The lack of a heat-affected zone means the metal’s hardness, temper, and structural integrity stay exactly as they were before cutting.
There’s also material versatility. Lasers struggle with reflective metals like brass and copper. Plasma creates a lot of dross and requires more cleanup. Waterjet cuts all of them cleanly. If you’re running a mix of materials or thicknesses, you’re not switching processes or equipment—it’s all the same setup. For shops and contractors in Malverne dealing with varied projects, that flexibility saves time and simplifies workflow. You’re not farming out different cuts to different vendors based on material type.
Cutting time depends on material thickness, complexity of the design, and how many parts you need. A simple shape in quarter-inch aluminum might take a few minutes per part. An intricate pattern in two-inch steel plate could take significantly longer because the cutting speed slows down as thickness increases. But actual cutting time is only part of your timeline.
Setup is usually quick since there’s no custom tooling to build. We load your CAD file, confirm the program, secure the material on the table, and start cutting. If you’re running multiples, the per-piece time drops because setup is already done. Most projects move through our shop in a few days from file submission to finished parts, assuming normal queue times.
Rush turnaround is possible when schedules allow. If you’re in Malverne, NY or nearby in Nassau County and you need parts fast for a project that’s on a deadline, talk to us. We’ll tell you what’s realistic. Sometimes we can turn simple cuts around same-day or next-day. Complex jobs with tight tolerances take longer because we’re not rushing through quality checks. The goal is to get you accurate parts as quickly as we can do it right, not as quickly as we can do it poorly.
A CAD file makes the process faster and more accurate because we can load it directly into the CNC system without interpretation or redrawing. DXF and DWG formats work best, but we can usually work with whatever your design software outputs. If you’re an engineer, architect, or fabricator already working in CAD, just send us what you have.
If you don’t have a CAD file, we can still help. Bring us a sketch with dimensions, a sample part you need duplicated, or even just a clear description of what you’re trying to accomplish. We can create the file here. There might be a small setup charge depending on complexity, but it’s not a barrier to getting your project done.
For repeat customers doing custom metal waterjet cutting in Malverne, NY on an ongoing basis, we keep your files on hand. That means reorders are even faster—you just tell us quantity and material, and we’re ready to cut. If you need revisions to an existing design, we can modify the file and show you a proof before cutting. The process is flexible enough to work whether you’re a one-time customer with a unique project or a regular client with evolving production needs.
Our waterjet system handles metal up to 12 inches thick, which covers the vast majority of industrial and architectural applications. Steel plate at that thickness is common in heavy machinery, structural components, and specialized fabrication. Aluminum, being softer, cuts even more easily at maximum thickness. Titanium, stainless, and exotic alloys all stay within that range for most applications.
Cutting speed does slow down as thickness increases because the waterjet stream needs more time to penetrate and maintain kerf quality through the entire depth. A quarter-inch plate cuts much faster than a four-inch plate. But the capability is there when you need it, and the cut quality stays consistent through the full thickness—you’re not getting a clean top surface and a rough bottom surface like you might with some thermal processes.
If you’re working with thinner materials—say, sheet metal under an eighth of an inch—waterjet still works well, though it might be overkill depending on your tolerance requirements. For most metal fabrication projects in Malverne, NY, you’re probably somewhere in the quarter-inch to two-inch range, which is the sweet spot where CNC metal waterjet cutting in Malverne, NY really shows its advantages in speed, accuracy, and edge quality. Thicker than that, waterjet is often your only viable option for precision work.
Local Resources
Useful Links
Other Services we provide in Malverne
