Serving New York, New Jersey, and Connecticut

Waterjet Cutting File Types Long Island

Send the Right File, Every Time

No more guessing which format works or waiting days for file corrections. You’ll know exactly what we need before you hit send—so your parts get cut right the first time.

What Sets Us Apart

01

Flow CNC Precision Equipment

Your CAD design feeds directly into our Flow Mach 500 CNC waterjet systems that cut exactly what you drew, with precision measured in thousandths.

02

In-House File Review Team

Every file gets checked by our experienced designers before cutting starts, catching issues early that would otherwise waste time, material, and money.

03

Multiple CAD Platform Experience

Whether you work in AutoCAD, SolidWorks, Rhino, Fusion 360, or Illustrator, we know how your software exports and what to watch for.

40+

Years Of Experience

Accepted File Formats Waterjet Long Island

What We Actually Accept

We work with DXF and DWG files from AutoCAD, SolidWorks, Rhino, and Fusion 360 as primary formats for waterjet cutting in Long Island. These maintain the vector precision needed for accurate cuts. For graphic work and signage, AI or EPS files from Adobe Illustrator work when paths are converted to outlines. STEP files handle 3D shapes that get extracted into 2D cutting profiles. What doesn’t work: PDFs lose accuracy during export. Raster files like JPEGs or PNGs can’t be read by CNC software. Active text boxes cause errors. If you’re not sure about your file, we review it before committing to production. The goal is simple: get your file right once so waterjet cutting happens fast and your parts match your design exactly.

What Sets Us Apart

01

Your parts get cut on the first pass because the CNC reads clean geometry without stopping for errors or missing information.

02

You avoid the back-and-forth emails asking for file corrections that push your deadline back days when time actually matters.

03

Dimensions stay accurate to your design because 1:1 scaling means what you drew is exactly what gets cut from the material.

04

Material doesn’t get wasted on test cuts or rejected parts from preventable file issues like open curves, overlaps, or wrong scaling.

05

You can reorder identical parts months later because the file is already proven, reviewed, and ready to run again.

06

Our design team catches potential problems during file review before cutting starts, not after your material is already ruined.

Submit Files for Waterjet Cutting Long Island

What to Check Before You Send

Before submitting your file for waterjet cutting, run through a quick checklist. Make sure all curves are closed—if a shape isn’t fully connected, the waterjet stops mid-cut. Remove duplicate lines and overlapping geometry because the machine will try to cut them twice. Convert any active text to outlines or shapes; text boxes cause errors in CNC software. Check your scale. If you designed at 1:10 or any ratio other than 1:1, reset it before export. The system won’t adjust dimensions based on notes in your drawing—it cuts what the file measures. Strip out reference lines, dimensions, borders, and anything that isn’t actual cut geometry. Only the paths you want cut should remain. If you’re working in Illustrator or another design program for waterjet cutting file types, save as AI or EPS and make sure all paths are outlined. For 3D models, STEP files can work if we extract the 2D profile you need. When in doubt, our in-house design team reviews files before production and will flag issues, but clean files from the start keep your project moving.

CAD File Formats Waterjet Long Island

DXF and DWG Files Are King

If you work in any CAD program, exporting to DXF or DWG format gives you the cleanest path to waterjet cutting in Long Island. These file formats are vector-based, meaning they use mathematical formulas to define lines and curves instead of pixels. That precision translates directly into cut accuracy. When you export from AutoCAD, SolidWorks, Rhino, or Fusion 360, save as DXF or DWG and make sure your file is 2D, not 3D. The waterjet follows a flat cutting path, so it needs a top-down view of your part. Scale should be 1:1 in either inches or millimeters—not sized to fit a sheet. If your drawing shows a 10-inch part, the file should measure 10 inches when imported. Most file problems come from a few common mistakes: leaving dimensions and notes in the drawing, forgetting to close open curves, or exporting with overlapping lines. The CNC software reads every line as an instruction, so stray geometry creates stray cuts. Clean files mean the machine does exactly what you want, nothing more.

DXF DWG Waterjet Cutting Long Island

What Happens When Your File Is Clean

Proper file prep isn’t about following rules for the sake of it—it’s about getting parts that match your specs without delays or do-overs.

01 Prepare Your File

Export as DXF, DWG, STEP, AI, or EPS from your CAD software at 1:1 scale with clean, closed geometry and no stray elements.

03 Production and Cutting

Your file feeds into our CNC waterjet system and parts get cut to spec, ready for pickup or your next project phase.

02 Submit for Review

Our design team checks your file for common issues and confirms it’s ready to cut or requests specific fixes before production.

Frequently Asked Questions

What file format is best for waterjet cutting on Long Island?

DXF and DWG files exported from CAD programs like AutoCAD, SolidWorks, Rhino, or Fusion 360 work best for waterjet cutting because they maintain vector precision and layer organization. These formats are industry standard for CNC cutting and translate directly into machine instructions without losing accuracy. For graphic or signage work, AI or EPS files from Adobe Illustrator also work as long as all paths are converted to outlines. STEP files can be used for 3D shapes that need to be converted into 2D cutting profiles. The key is using a format that preserves clean, mathematical line definitions rather than pixel-based images. Avoid sending PDFs because they often lose line accuracy and scale during export, which can cause dimensional errors in your final parts.

Can I submit AutoCAD files directly for waterjet cutting in Long Island?

Yes, AutoCAD files work perfectly for waterjet cutting as long as you export them as DXF or DWG format. These are native AutoCAD formats that waterjet CNC software can read directly. When exporting, make sure your drawing is a 2D top view of the part you want cut, scaled 1:1 in inches or millimeters. Remove all dimensions, notes, title blocks, and reference lines from the file—only include the actual geometry you want cut. Check that all shapes are closed curves with no gaps or overlapping lines. If you’re working with sheet metal or flat patterns, export just the cutting outline without bend lines or other fabrication marks. The cleaner your AutoCAD export, the faster your parts move into production without needing file corrections or delays.

Why do my files keep getting rejected for waterjet cutting?

Most file rejections happen because of a few common issues that confuse CNC software. Open contours are the biggest culprit—if your shape isn’t fully closed, the waterjet doesn’t know where to stop cutting. Overlapping or duplicate lines cause the machine to cut the same path twice, wasting time and potentially damaging parts. Incorrect scaling is another frequent problem; if your file isn’t set to 1:1 scale, the parts won’t match your intended dimensions. Active text boxes, dimension lines, and reference geometry also trigger errors because the software tries to cut everything it sees. PDF exports often fail because they lose vector precision. Raster image files like JPEGs or PNGs can’t be processed at all by waterjet systems. The solution is to export clean, 2D vector files with only cut geometry, scaled properly, with all curves closed and no stray elements.

Do I need special software to create files for waterjet cutting?

You don’t need special software, but you do need a program that can export vector-based file formats like DXF, DWG, AI, or EPS. Most professional CAD programs—AutoCAD, SolidWorks, Rhino, Fusion 360, and Inventor—can all export these formats natively for waterjet cutting. Even design programs like Adobe Illustrator or CorelDRAW work for graphic and signage projects as long as you convert text to outlines and export as AI or EPS. The key is that your software needs to create vector files, not raster images. If you’re using free or basic design tools, check if they support DXF export; many do. If you’re stuck with a file format that doesn’t work, our design team can sometimes help convert or clean up files, though starting with the right software saves time and ensures accuracy from the beginning.

How should I scale my file before submitting for waterjet cutting?

Always design and export your file at 1:1 scale, meaning the measurements in your file match the exact size you want cut. If you want a 12-inch part, your file should measure 12 inches when opened in the waterjet software. Use either inches or millimeters consistently—don’t mix units. Never scale your drawing to fit a sheet size or use ratios like 1:10 or 1:2. The CNC system won’t read dimension callouts or notes to adjust sizing; it cuts exactly what the file measures. If you designed at a different scale, go back into your CAD program and reset the scale to 1:1 before exporting. This is especially important for architectural panels, brackets, or precision parts where dimensional accuracy matters. A properly scaled file ensures your parts come out the exact size you need without costly remakes or material waste.

Can I send STEP files for waterjet cutting or do they have to be DXF?

STEP files can work for waterjet cutting, especially if you’re working with 3D models or complex shapes. Our design team can import STEP or IGES files and extract the 2D cutting profile needed for the waterjet. However, DXF and DWG files are still preferred for file formats for CNC cutting because they’re already 2D and don’t require conversion, which speeds up the process. If your part is a simple flat cut, exporting directly to DXF from your CAD software is faster and eliminates potential conversion issues. STEP files are most useful when you have a 3D assembly or solid model and need us to determine the best cutting plane. Either way, our file review process will confirm whether your STEP file works or if a DXF export would be better for your specific part.