Precision CNC machining

CNC machining, built on honest engineering.

3-, 4- and 5-axis milling and live-tool turning across our vetted machining network. We hold ISO 2768-m (±0.10 mm) by default and ±0.02 mm on critical callouts—backed by a 1-on-1 engineer DFM review that catches machining risks before you pay.

  • ISO-aligned outgoing QC
  • NDA on every project
  • No strict MOQ
Blueprint drawing: an end mill cuts a pocket in a block clamped in a vise, while a digital readout shows the tool position 0.8 Pocket depth 10 45 X Z S 12000 DRO G54 X+000.000 Y+000.000 Z−010.000 F2400 CNC machining center cutting a metal part Partner shop floor
Spindle speed, up to 12,000 RPM
Precision CNC turning
Ø450 × 1000Ø75 mm bar capacity
DFM review
Within 24 hoursFree with every quote

Process selection

Three ways to machine a part. Most parts fit more than one.

Real parts mix features: a housing has flat faces and side ports, a shaft has diameters and a milled flat. Tick everything yours has and we rank all three setups by how much of it each one reaches — with the fixturing, tolerance and finish that come with it.

What does your part have? Tick every feature that applies.

Start with 3-axis milling. 5-axis milling fits too; 3-axis milling wins on machine rate.

Ranked on reach per setup, then machine rate. Setup count and surface roughness are confirmed in your DFM review.

Send your CAD for a DFM review
PROC-01  3-axis milling Recommended for flat or blocky parts
Section through a part clamped in a vise: a flat end mill on a fixed vertical spindle feeds along X and clears a pocket from the top face, while a cross hole in the front face waits for a second setup SECTION A-A 3-AXIS, SETUP 1 OF 2 Ra 1.6 X S12000 Cross hole: setup 2 Vise jaw NEXT SETUP STOCK TO REMOVE CNC machining center cutting a metal part
G01 X+24.000 Z−11.500 F2400 S12000

3-axis milling

The tool moves on X, Y and Z and always cuts from above. The simplest setup and the lowest machine rate, for parts whose features face one or two directions.

Ideal for
Plates, brackets, covers
Reaches
1 face per setup
Tolerance
±0.02 mm on callouts
Surface finish
Ra 1.6 – 3.2 μm
Setups
1 – 2 typical
Machine rate
Lowest
  • 6061 & 7075 aluminum
  • Brass
  • POM & nylon
  • 304 stainless

Key applicationSensor housings, mounting plates and fixtures in 6061-T6.

Quote 3-axis milling

Side by side

Typical values. Marked rows feed the ranking above; pick a column to open it on the board.

3-axis milling, 5-axis milling and CNC turning compared
Property
For your part Start here Also fits Not a fit
Part shape Flat, prismatic Multi-face, freeform Round, symmetric
Typical parts Plates, brackets, covers Housings, manifolds, impellers Shafts, bushings, fittings
Faces per setup 1 Up to 5 Every diameter, plus live-tool flats
Feature alignment Re-clamped between faces One setup, one datum Concentric in one chucking
Machine rate Low High Low
Surface finish Ra 1.6 – 3.2 μm Ra 0.8 – 3.2 μm Ra 0.8 – 1.6 μm
Typical materials Aluminum, brass, POM Aluminum, titanium, stainless Alloy steel, stainless, brass

General features follow ISO 2768-m (±0.10 mm) by default; critical callouts hold ±0.02 mm (and tighter after review). Setup count and surface roughness are confirmed in your DFM review.

Core machining capacity

The equipment specs behind your parts.

Multi-axis milling for complex geometry and live-tool turning for concentric shafts run in audited partner cells; critical features are verified on our own CMM before dispatch. Select a machine to see its working envelope.

Capability view, not a single shop. Each order is routed to an audited partner cell that meets these specs. The fleet page lists the full multi-axis roster, live cell counts and audited shop-floor lines.

Explore our partner shop network
EQ-01 5-axis machining center In service
Schematic of a trunnion-type 5-axis machine: the spindle moves on X, Y and Z, the cradle tilts on A and the table turns on C Z X Y A C Spindle12,000 RPM Trunnion tilts (A) Part Table turns (C)800 kg table load 5-axis CNC machining center X 1000 · Y 600 · Z 500 mm

5-axis & 4-axis machining

For complex industrial geometry, fluid control components, and advanced robotics.

Work envelope
X 1000 · Y 600 · Z 500 mm
Axes
4-axis and 5-axis
Spindle
12,000 RPM, direct drive
Best for
Aerospace, medical, electronics
Tolerance
±0.020 mm
Table load
800 kg
Spindle
12,000 RPM

Material range

The materials we machine, on one table.

Hover or tap an element for grades, machinability and typical use. Filter by how fast it cuts. Gray cells are made on our other lines.

Show materials that cut
13 Al Aluminum
  • CNC
  • Die casting

Aluminum alloys

High strength-to-weight ratio and superb machinability. The usual choice for housings, brackets and fixtures.

Grades
6061-T6, 7075, ADC12
Machinability
Excellent (90%)
Hardness
95 HB
14SiSiliconePolymer SLARsResinSLA
  • Light metals
  • Steel & iron
  • Copper & brass
  • Carbon & zinc
  • Engineering plastics
  • Other lines
Pricing, explained

How a part gets its price

One example part, three settings. Change the material, quantity or tolerance and watch where the cost moves.

EX-0417Sensor housing, example part

Four features drive most of the machining time. Select one to zoom in and see why it costs what it costs.

    Material
    Finish

    Unit cost, relative to baseline
    Baseline 1.00× is this part in 6061-T6, as drawn, 1 piece, ±0.1 mm, as machined.
    Baseline

      Example part, for understanding cost structure only. Multipliers show direction and rough proportion, not a price.

      Interactive anatomy

      Five benchmark parts we use to qualify partner cells.

      Because client CAD is strictly confidential, we use these five internal test geometries to audit partner machining cells. Rotate each model and open its callouts to see how we evaluate toolpath strategy, fixturing, and CMM hold.

      TP-01  Centrifugal impeller Drag to rotate, scroll to zoom
      7075 AL Ø120 mm 5-AXIS SIMULTANEOUS

      Centrifugal impeller

      Thin, twisted blades around a single hub, finished with simultaneous 5-axis toolpaths.

      Material
      7075 aluminum
      Size
      Ø120 mm
      Used in
      Turbomachinery
      Key process
      5-axis simultaneous

      Features to look for

      Quote a part like this

      These 3D models are internal benchmark geometries used to qualify our machining cells. Client CAD files are strictly protected under NDA and never displayed.

      After machining

      Deburred, finished and inspected under one order.

      A part off the spindle still needs edge breaking, surface coating and outgoing QC before it goes into your assembly. We manage the entire routing sheet under one PO so parts arrive ready to install.

      ROUTING  PN 0417-C  Sensor housing, 6061-T6 · rev C 5 operations
      1. OP 10

        CNC machining

        Milled or turned on the route agreed in your DFM review, with critical features cut in as few setups as possible.

        RecordFirst-off check per setup Machine specs
      2. OP 20

        Deburr & edge break

        Burrs are removed and sharp edges broken to your drawing. Where drilled passages meet inside the part, they are deburred and flushed clean.

        RecordEdge check, every part
      3. OP 30

        Surface finishing

        Anodizing, plating, powder coating or polishing, called out on the same drawing. Threads and fits that must stay in tolerance are masked or sized first.

        RecordFilm thickness measured Finishing options
      4. OP 40

        Outgoing QC & CMM

        Critical callouts are verified on our CMM alongside pin and thread gauges, and an outgoing inspection report ships with every batch.

        RecordFAI & CMM report Quality process
      5. OP 50

        Assembly & shipping

        Threaded inserts, bearings or dowel pins fitted on request, then machined faces protected in custom EPE foam cartons and shipped via DHL/FedEx express air or sea freight on DDP or DAP terms.

        RecordTracking the same day Multi-process assembly
      One project engineer signs off every operationReplies within one working day

      Machining questions

      What engineers ask before they send a STEP file.

      Straight answers on process, tolerance, material and finishing. Anything else goes to an engineer, not a sales queue.

      Which machining process does my part need?

      Start from the shape. Housings, brackets and manifolds are milled: 3-axis covers most of them, while 4- and 5-axis reach undercuts, angled holes and freeform surfaces in one setup, which also keeps those features aligned. Shafts, bushings and fittings are turned, and live tooling adds flats and cross holes on the same machine. Your free DFM review names the machine and explains why.

      What tolerances can you hold?

      General dimensions follow ISO 2768-m (±0.10 mm) by default so you do not overpay on non-critical faces. On callout bores, bearing seats and datum surfaces, we hold ±0.02 mm (and tighter after engineering review). Critical callouts are verified on our CMM and recorded in the outgoing inspection report that ships with your parts.

      Which materials can you machine?

      Aluminum (6061-T6, 7075), magnesium, titanium Ti-6Al-4V, stainless steel 304 and 316L, ductile iron, copper, brass and zinc alloys, plus nylon, polycarbonate, POM and PEEK. Graphite is machined for EDM electrodes, and tungsten is cut by wire EDM. Grades and machinability for each are listed in the material table on this page.

      Should my part be machined, cast or printed?

      For one-offs and small batches in the production material, machining is usually the direct route. For larger runs of metal parts, casting close to shape and machining only the critical faces often costs less. For early plastic prototypes, 3D printing or vacuum casting is faster. The DFM review compares the routes when your quantity makes it worthwhile.

      Can you finish the parts as well?

      Yes. Anodizing, plating, powder coating, polishing and laser marking are done under the same order and called out on the same drawing. A finish adds thickness, so mark the threads and fits that must stay in tolerance and we mask or size them before finishing.

      Is there a minimum order quantity?

      No strict MOQ. We regularly run single R&D prototypes as well as pilot and batch orders of 20 to 500+ pieces.

      How are parts shipped?

      Parts are individually wrapped or slotted in custom EPE foam cartons and shipped via DHL/FedEx express air or sea freight on DDP or DAP terms. Your project engineer shares packing photos and tracking the day your order leaves.

      Strict IP & NDA protection

      Your CAD stays yours.

      Whether it is a five-axis titanium bracket or a custom sensor housing, your files are stored in an access-restricted vault—never broadcast to an open bidding board.

      • Mutual NDA available before you upload
      • Never posted to public supplier boards
      • Access restricted to your project team
      Talk to our team