CNC Saw Cutting Tungsten Copper is a core capability at VT machining. We combine controlled forming with material-aware setup for Tungsten Copper — an alloy that is combines tungsten strength with copper conductivity — to produce parts that meet your specification first time.
Process Data for CNC Saw Cutting Tungsten Copper
| Bandsaw blade speed | 10-25 m/min |
|---|---|
| Blade | Carbide-tipped or M42 bi-metal, variable pitch |
| Length tolerance | ±0.2 mm (bandsaw) / ±0.1 mm (circular) |
Shown for Tungsten Copper (W70Cu30-W80Cu20), the most common Tungsten Copper grade we see for CNC Saw Cutting. Typical values for Tungsten Copper (W70Cu30-W80Cu20), Infiltrated (pressed, sintered, Cu-infiltrated); confirmed on the first part.
CNC Saw Cutting Capability for Tungsten Copper
- Length tolerance ±0.2 mm
- Bar, tube & plate
- Bundle cutting
- Square-cut faces
Tungsten Copper material properties, finishing options and grade notes are on our CNC Bending Tungsten Copper page.
How CNC Saw Cutting Tungsten Copper Works
The Tungsten Copper blank is bent or formed against tooling under CNC-controlled ram travel and back-gauge positioning. Bend allowance and springback are compensated in the program so finished angles hit the print.
We start from your supplied geometry and tolerance scheme. The setup is designed to minimise re-clamping, which protects positional accuracy across features. A first article is verified against the drawing before the balance of the batch is released.
Achievable Tolerances for CNC Saw Cutting Tungsten Copper
| Feature | Standard | Precision |
|---|---|---|
| Bend angle | ±1.0° | ±0.5° |
| Flange length | ±0.30 mm | ±0.15 mm |
| Hole-to-bend distance | ±0.30 mm | ±0.15 mm |
| Minimum inside radius | 1.0 × thickness | 0.8 × thickness |
| Minimum flange height | 4 × thickness + radius | 3 × thickness + radius |
| Bend-to-bend spacing | ±0.30 mm | ±0.15 mm |
| Sheet thickness range | 0.5–8.0 mm | 0.5–4.0 mm |
Standard is what a normal quotation assumes. Precision is available on nominated features and is priced separately, because it needs extra setups, in-process gauging and CMM verification. Call out only the features that need it — blanket-tightening a drawing is the single most common reason a quote comes back expensive.
Design Tips for CNC Saw Cutting Tungsten Copper
Small design adjustments often cut cost and lead time. Consistent bend radii, adequate flange lengths and grain-direction awareness reduce cracking and springback in formed Tungsten Copper. If you send your model early, we will return practical DFM feedback before you commit to production.
CNC Saw Cutting Tolerances & Surface Finish
Formed Tungsten Copper holds bend angles to about ±0.5° and consistent flange dimensions, with bend allowance compensated for the material and thickness.
The tightest tolerances are reserved for the features your drawing flags as critical. Share your tolerance scheme and we will confirm what is realistic before quoting.
Applications of CNC Saw Cutting Tungsten Copper
Tungsten Copper parts made this way are found throughout aerospace, medical, automotive, electronics and industrial equipment. Prototype, bridge and production volumes are all welcome.
Typical Tungsten Copper Parts for CNC Saw Cutting
Illustrative examples of CNC Saw Cutting Tungsten Copper parts and the callouts that usually drive the process plan. They show the kind of work that fits this process; they are not specific customer orders.
Radiused cover
- Material
- Tungsten Copper
- Size
- R150 × 500 mm
- Key callouts
- Radius ±1 mm, no tool marks
- Batch
- 200 pcs
Bumped in 14 small steps rather than rolled, because the batch does not justify a roll set.
Mounting bracket
- Material
- Tungsten Copper
- Size
- 120 × 60 mm, 2 bends
- Key callouts
- Angle ±0.5°, hole-to-bend ±0.15 mm
- Batch
- 3,000 pcs
Holes placed at least 2.5 × thickness from the bend line so they do not distort.
Sheet-metal enclosure
- Material
- Tungsten Copper
- Size
- 300 × 200 × 120 mm
- Key callouts
- Bend angle ±0.5°, diagonal ±0.5 mm
- Batch
- 400 pcs
Bend sequence chosen so no flange collides with the tool on the last hit.
No drawing yet? Build one in the browser.
Set the metal, dimensions and features, watch the 3D model update as you type, then switch to the 2D sheet to add dimensions and tolerances. Download it or send it straight to us with your RFQ.
What We Need to Quote CNC Saw Cutting Tungsten Copper
- GeometrySTEP or IGES for the 3D model, plus a PDF drawing if you have tolerance callouts. A dimensioned sketch is enough to start.
- MaterialThe exact Tungsten Copper grade and condition — temper, heat-treat state or hardness. If you are not sure, tell us the function and we will suggest one.
- QuantityPrototype count and the expected annual volume. Both change how the part is made and therefore what it costs.
- TolerancesWhich features are critical. Everything else runs to our standard tolerance, which is what keeps the price sensible.
- FinishSurface treatment, cosmetic requirements, and any faces that must be masked.
- DocumentsWhether you need a material certificate, dimensional report, FAIR or PPAP with the shipment.
Missing something from the list is not a problem — send what you have. We will come back with the specific questions rather than a generic form.
Other Metals for CNC Saw Cutting
Other Processes for Tungsten Copper
Send the drawing, the Tungsten Copper grade and the quantity. You get pricing, lead time and any DFM notes back — usually within one business day.
Request a QuoteFrequently Asked Questions
How clean are the edges produced by CNC Saw Cutting on Tungsten Copper?
Machined Tungsten Copper edges are clean and to specification; edge-break or deburring is added when your drawing calls for it.
What surface finish is achievable on Tungsten Copper with CNC Saw Cutting?
Surface finish on Tungsten Copper is controlled to your specification; we confirm the achievable Ra against your callout.
Does CNC Saw Cutting Tungsten Copper require dedicated tooling?
Most Tungsten Copper forming work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.
What tolerances can you hold for CNC Saw Cutting Tungsten Copper?
Achievable tolerances for Tungsten Copper forming depend on the alloy, geometry and feature size. We hold tight, repeatable tolerances appropriate to the feature and material. Exact figures are confirmed against your drawing callouts.