Hear from Our Customers
You’re not cutting metal for fun. You need parts that fit, edges that don’t need rework, and tolerances that hold up under inspection.
Waterjet cutting metal means no heat-affected zones that compromise your material properties. No warping that throws off your dimensions. No secondary finishing that eats into your timeline and budget.
The cut is cold, clean, and accurate. Whether you’re working with stainless steel, aluminum, titanium, or specialty alloys, the material comes off the table ready for assembly or installation. That’s fewer steps between raw material and finished product.
For manufacturers, fabricators, and contractors in Hempstead working on aerospace components, marine hardware, architectural panels, or custom industrial parts, this process handles complexity without the usual tradeoffs. Tight corners, intricate patterns, thick stock—it all gets done in one pass.
We operate out of West Islip, serving Hempstead and the broader Long Island manufacturing community. We’re close enough to respond quickly when your timeline tightens, and we’ve been in this market long enough to understand what local shops, contractors, and engineers actually need.
Our OMAX CNC waterjet systems handle everything from prototype singles to production runs. You send us a CAD file, we program the cut, and you get parts that match your specs.
Hempstead’s industrial base—aerospace suppliers, marine fabricators, architectural metalwork shops—relies on precision that doesn’t shift between the quote and delivery. We’ve built our process around that expectation. You’re not waiting weeks for a simple cut, and you’re not getting parts that need rework before they’re usable.
You start with a design file—DXF, DWG, or another CAD format. Send it over with your material specs and quantity. We review it for any potential issues with tolerances, kerf width, or nesting efficiency that could affect cost or quality.
Once the file is programmed into our CNC system, the waterjet head follows the exact path at high pressure, using a mix of water and abrasive garnet. The stream cuts through your material without generating heat, so there’s no thermal distortion or hardening along the edge.
Thickness isn’t a limiting factor the way it is with laser or plasma. We cut through steel up to several inches thick with the same edge quality you’d get on thinner stock. Complex shapes, tight inside corners, beveled edges—all handled in the same setup.
After cutting, parts come off the table with smooth edges. Depending on your application, they might be ready to go as-is, or they might need minor deburring. Either way, you’re not dealing with slag, burn marks, or HAZ issues that require grinding or secondary machining.
Ready to get started?
Every custom metal waterjet cutting job includes file review and optimization before we start. If there’s a more efficient way to nest your parts or adjust a tolerance that won’t affect function but will save material, we’ll bring it up.
You get CNC-programmed cuts with repeatability across your entire order. Part one matches part fifty. That consistency matters when you’re assembling, welding, or installing these components on a job site or production line.
Material options cover the range: carbon steel, stainless steel, aluminum, brass, copper, titanium, Inconel, tool steel. Hempstead’s aerospace and marine sectors often work with corrosion-resistant and high-strength alloys, and waterjet handles those without the tool wear or speed penalties you’d see with mechanical cutting.
Edge finish quality is smooth enough for most applications without additional processing. If your project has specific surface requirements, we can adjust feed rates and abrasive flow to hit your target. And because there’s no heat, your material properties stay intact—no brittleness, no annealing, no microstructure changes that could cause failure down the line.
Turnaround depends on complexity and queue, but local proximity means faster communication and delivery. You’re not shipping across the country and waiting for freight schedules.
We cut virtually any metal you’re working with. Carbon steel, stainless steel, aluminum, brass, copper, titanium, Inconel, tool steel, hardened steel—material hardness isn’t a barrier with waterjet the way it is with other cutting methods.
Thickness capacity goes up to several inches depending on the alloy and your tolerance requirements. Thicker materials take longer to cut, but the process doesn’t change. You still get a clean edge without heat damage.
If you’re in aerospace, marine, or high-performance manufacturing around Hempstead and working with exotic alloys or composites, waterjet handles those too. The cold-cutting process means we’re not altering your material properties or creating stress points that could lead to cracking or failure in demanding applications.
Laser cutting is fast and works well for thinner materials—usually up to about an inch in steel, less in stainless or aluminum. But it generates significant heat, which creates a heat-affected zone along the cut edge. That can mean warping, hardening, or discoloration that requires secondary finishing.
Waterjet cutting metal is a cold process. No heat means no HAZ, no warping, no material property changes. You can cut much thicker stock—several inches in most metals—and the edge quality stays consistent regardless of thickness.
Laser also struggles with reflective materials like aluminum, brass, and copper. Waterjet cuts them without issue. For Hempstead shops working on marine hardware or architectural metalwork where corrosion resistance and appearance matter, that’s a significant advantage. You’re not dealing with oxidation or burn marks that need grinding or polishing before the part is usable.
Turnaround depends on job complexity, material thickness, and current queue. Simple cuts on thinner material can often be done within a few days. More intricate designs or thicker stock take longer because the cutting speed slows down to maintain edge quality and tolerance.
Rush jobs are possible when the schedule allows. Being located in West Islip and serving Hempstead means we’re not dealing with long shipping times or freight delays that add days to your timeline.
The best approach is to send your file and specs as early as possible. We’ll give you a realistic timeframe based on what’s actually in the queue, not a generic estimate. If your project has a hard deadline—installation date, assembly schedule, client commitment—let us know upfront so we can plan accordingly or tell you if it’s not feasible.
We can work either way. If you’ve already sourced your material or have specific supplier requirements, you can provide the stock and we’ll cut it. That’s common with contractors and fabricators who have existing relationships or need to maintain material certifications for aerospace or defense work.
If you need us to source the material, we can handle that too. We work with metal suppliers throughout Long Island and can get most common alloys and sizes without long lead times.
Material costs fluctuate, especially with steel and aluminum, so pricing is always based on current market rates. If you’re planning a project and want to lock in costs, getting material ordered sooner rather than later usually works in your favor. We’ll walk through options when you reach out with your specs.
DXF and DWG files work best because they translate directly into our CNC programming software without conversion issues. Those formats preserve your dimensions, layers, and geometry exactly as you drew them.
We can also work with other CAD formats—STEP, IGES, PDF—but they sometimes require additional cleanup or verification to make sure nothing shifted during conversion. If you’re sending a PDF, make sure it’s to scale and includes dimensions we can reference.
If you don’t have a CAD file yet, we can help. Send us a sketch, a sample part, or even just a clear description of what you need, and we can create the file for you. That’s especially useful for custom architectural work or one-off fabrication projects where you know what you want but haven’t formalized the design yet.
CNC metal waterjet cutting typically holds tolerances within ±0.005″ to ±0.010″ depending on material thickness and part geometry. Thinner materials and simpler shapes hit tighter tolerances more consistently. Thicker stock or intricate curves might land on the wider end of that range.
If your project requires tighter tolerances than that—aerospace components, precision tooling, mating parts with critical fits—we can often achieve it by adjusting cutting parameters, using slower feed rates, or planning for secondary machining on specific features.
The key is to communicate your tolerance requirements upfront. We’ll review your file and let you know if waterjet alone will get you there or if you should plan for additional finishing. For most industrial, marine, and architectural applications in Hempstead, waterjet accuracy is more than sufficient and eliminates the need for grinding, milling, or other post-cut operations.
Local Resources
Useful Links
Other Services we provide in Hempstead
