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If you are sourcing complex machined components, this is usually the first question on the table. The short answer: for most outsourced parts, 5 axis CNC machining services cost roughly $80 to $2,500+ per part, depending on geometry complexity, material, tolerance grade, and order volume. The longer answer is that the unit price on a quote rarely tells the whole story — setup, programming, fixturing, and finishing are frequently billed separately, and understanding the full cost stack is the only way to build a budget that survives the final invoice.
This guide breaks down realistic per-part pricing for 5 axis cnc machining services, explains what moves the number up or down, and shows you how to get an accurate quote for your specific part.
Per-part pricing scales primarily with geometry complexity. The table below shows indicative ranges for aluminum parts at moderate tolerances, based on typical market conditions:
| Complexity Tier | Typical Parts | Indicative Price Per Part |
|---|---|---|
| Simple multi-surface | Housings, brackets, adapters | $80 – $300 |
| Moderate compound-angle | Structural brackets, pump bodies | $250 – $800 |
| High-complexity freeform | Impellers, blades, implant geometry | $600 – $2,500+ |
Two examples make this concrete. An aluminum housing machined to ±0.05 mm in a batch of 50–100 pieces typically lands around $100–$180 per part. A titanium impeller at ±0.01 mm in a first run of 1–5 pieces can easily reach $1,200–$2,500 per part. Same machine type, very different cost structure — which is why any honest answer to “how much per part” has to start with your drawing.
No single variable determines 5-axis pricing. Four factors shift it independently, and knowing which one dominates your part is where accurate budgeting starts.
A prismatic housing with two compound-angle bores sits at the low end of the 5-axis spectrum; a freeform turbine blade with dozens of surfaces sits at the top. Machining time scales with surface count, tool changes, and how often the rotary axes must move simultaneously. Complexity is usually the largest single cost driver.
Material affects both cycle time and tooling consumption. Relative to 6061 aluminum as a baseline, typical machining cost impacts look like this:
| Material | Machinability | Typical Cost Impact vs. Aluminum |
|---|---|---|
| Aluminum 6061 / 7075 | Excellent | Baseline |
| Stainless steel 316L | Moderate | +30–60% |
| Titanium Ti-6Al-4V | Difficult | +80–150% |
| Inconel 718 | Very difficult | +150–250% |
| Engineering plastics (PEEK, Delrin) | Easy to moderate | +10–30% (mostly material cost) |
Confirm material against functional requirements before requesting a quote. Switching from aluminum to titanium after quoting can invalidate the entire budget — and an experienced shop will flag cheaper alternatives during DFM review if your load requirements allow them.
A part toleranced at ±0.1 mm runs at full feed rates with standard inspection. At ±0.01 mm, the shop must slow down, qualify tools, and add CMM time. At the extreme end — the ±0.002 mm class tolerances we hold on critical aerospace and medical features at ANOK — every pass is controlled and every dimension reported. Tight tolerances are worth paying for where function demands them, and pure waste where they don’t. Apply them selectively.
Volume is the lever you control most directly. At quantities of 1–5, setup and programming can represent 50% or more of per-part cost. At 100–500 pieces, those same fixed costs often shrink to 5–10% of the total. Consolidating part numbers into a single run is one of the simplest ways to drop your effective cnc machining cost per part.
On hourly rate alone, 5-axis machining typically carries a 75–150% premium over 3-axis, and high-precision configurations can run higher still. But total program cost is not an hourly-rate contest. A part that needs four separate 3-axis setups accumulates setup labor, re-fixturing risk, and datum-shift error at every transfer — costs that never appear in the quoted 3-axis rate. Run complete in a single 5-axis setup, that same part often ends up cheaper in total, with better accuracy and a shorter lead time.
There is also a practical middle ground worth asking your supplier about: 3+2 (positional) machining, where the rotary axes index to a fixed angle before cutting. It handles most compound-angle work at lower programming complexity than full simultaneous 5-axis motion. Reserve simultaneous 5-axis for freeform surfaces and profiles where the tool must continuously reorient during the cut.
Five-axis earns its premium when your part has compound-angle features unreachable in a fixed orientation, undercuts that would force extra setups, tight relationships between features on multiple faces, or a lead time that cannot absorb re-fixturing. If your geometry is prismatic and reachable in three or fewer setups at high volume, 3-axis with dedicated fixturing is usually the better economic choice.
The widest gap between a first quote and a final invoice comes from charges that sit outside the per-part line. Before you accept any quote, confirm each of these in writing:
On prototype runs of 1–5 pieces, these items together can account for 40–60% of total program cost. A quote that shows only a unit price with no line-item breakdown should be treated as incomplete.
Regional labor and overhead differences matter. Recent market guides put 5-axis hourly rates in the US around $120–$250, while established Chinese machining hubs typically quote $60–$140 for equivalent work. That gap is real, but the lowest hourly rate does not guarantee the lowest total cost — quality systems, communication, lead time, and shipping all belong in the comparison.
This is the gap ANOK Precision was built to close. From our ISO 9001:2015 certified factory in Shenzhen, we run five 5-axis machining centers alongside turning, grinding, WEDM, and in-house surface treatment, holding tolerances down to ±0.002 mm on difficult materials like Ti-6Al-4V, Inconel, and PEEK. Because finishing and inspection happen under one roof, the hidden line items above are quoted transparently rather than discovered later.
The quality of a quote tracks the quality of the RFQ package. To get a number you can budget against, submit a 2D drawing and 3D model (STEP preferred), the material specification, tolerances called out only where they matter, finishing requirements, and both prototype and production quantities. Then ask for a line-item breakdown separating machining time, setup, programming, fixturing, finishing, and inspection — the checklist from the previous section.
Three design adjustments consistently lower per-part cost without changing function: relax non-critical tolerances from ±0.01 mm to ±0.05 mm, choose a more machinable alloy where loads permit, and consolidate compound-angle features to minimize tool changes. A supplier offering genuine DFM feedback will surface these for you — ANOK’s engineering team provides this review as a standard part of quoting, and customers typically see meaningful cost reductions before a single chip is cut.
Per machine hour, yes — typically 75–150% more. Per completed part, not necessarily. When a part would otherwise need three or four 3-axis setups, single-setup 5-axis machining frequently matches or beats the total 3-axis cost once setup labor, fixturing, and datum-shift rework are counted.
Because programming, fixturing, and process prove-out are one-time (NRE) costs amortized across the run. Spread over five pieces they dominate the unit price; spread over five hundred, they nearly disappear. Repeat orders skip NRE entirely unless the drawing changes.
Increase the order quantity if you can, since volume is the strongest lever. Beyond that, relax tolerances on non-critical features, reconsider exotic materials, and consolidate part numbers into one run. Then send your drawing to a shop that quotes the full cost stack in writing.
Ready for a real number on your part? Send your 2D drawing or 3D model to the ANOK engineering team, and we will return a transparent, line-item quote — usually with DFM suggestions that bring the per-part figure down before production begins.