Finepart offers contract micro abrasive waterjet cutting for manufacturers who need tolerances beyond standard machining. Our Fine Abrasive Waterjet (FAW) process delivers ±10 µm precision on titanium, ceramics, hardened steel, Nitinol, PEEK, sapphire and composites — without heat, without burrs, without post-processing.
Unlike conventional waterjet cutting (typically ±0.1 mm), the micro abrasive process operates at micron level: no heat-affected zone, no tool wear, no material stress. The cold cutting process preserves every material property — critical for aerospace alloys, medical-grade materials and precision optics. See how it compares: waterjet vs. laser and waterjet vs. EDM.
We cut 3-axis, 4-axis and 5-axis with cut widths down to 0.2 mm and tolerances to ±10 µm. Whether you need a single prototype, a small series, or volume production while awaiting your own Finecut machine — our cutting centre handles it all.
Three ways to use the cutting service
- Capability demonstration. Prove that micro abrasive waterjet can cut your specific part to the tolerances you require, before any investment decision. Request a test cut ↗
- Prototype and small series. Fast turnaround for R&D or pre-production runs when you need parts quickly and in limited quantities.
- Volume production. Contract cutting at scale for manufacturers whose demand does not yet justify owning a Finecut machine.
How it works
- Send a drawing (PDF + DXF/STEP) and, where possible, representative material.
- Our application team reviews geometry, material, tolerance and edge requirements and confirms the process route.
- You receive cut parts with documented results — and a credible basis for scaling to series or to your own machine.