CNC Swiss Machining O1 Tool Steel from VT machining delivers precision O1 Tool Steel parts made to your exact drawing. Swiss-type machining guides bar stock through a sliding headstock for high-accuracy small, slender parts, with parameters tuned to O1 Tool Steel, which is wear-resistant and hardenable for tooling.
CNC Swiss Machining Capability for O1 Tool Steel
- Air/oil/water-hardening grades
- High wear resistance
- Hardenable to 58–64 HRC
- Tolerance to ±0.005 mm
Machining O1 Tool Steel with CNC Swiss Machining
When turning O1 Tool Steel, machinability is machined in the annealed state, then hardened; carbide tooling preferred. Our process plan reflects this so the finished part holds its tolerances without distortion or poor finish.
Documented parameters for O1 Tool Steel mean predictable cycle times and stable, repeatable results.
Secondary Operations & Finishing
Most O1 Tool Steel parts need some finishing, which we manage in-house or through vetted partners. Options include deburring and edge-breaking, heat treatment, surface grinding, polishing, and plating or anodising for corrosion resistance and appearance. Give us the finished-part requirement and we will sequence every operation correctly.
Why O1 Tool Steel?
Customers select O1 Tool Steel for CNC Swiss Machining because it is wear-resistant and hardenable for tooling. We handle grade verification and any required heat treatment or finishing.
CNC Swiss Machining Tolerances & Surface Finish
Turned O1 Tool Steel holds diameter tolerances to about ±0.005 mm with concentricity within 0.01 mm and good roundness. Turned finishes of Ra 0.4–0.8 µm are achievable with finishing passes and sharp tooling.
Exact achievable figures depend on the alloy, the feature size and the part geometry. Tell us which dimensions are critical and we will advise feasibility up front.
CNC Swiss Machining Quality & Inspection
Quality is built in, not inspected on. We monitor key features during the run and confirm them at final inspection, with CMM verification available for tight tolerances. We provide the inspection and traceability records your quality system requires.
Design Tips for CNC Swiss Machining O1 Tool Steel
Small design adjustments often cut cost and lead time. Consistent diameters, standard thread forms and avoiding extremely long, slender features help O1 Tool Steel turned parts stay concentric and economical. If you send your model early, we will return practical DFM feedback before you commit to production.
Applications of CNC Swiss Machining O1 Tool Steel
O1 Tool Steel parts made this way are found throughout aerospace, medical, automotive, electronics and industrial equipment. Prototype, bridge and production volumes are all welcome.
How to Order CNC Swiss Machining O1 Tool Steel
Starting your project takes one email. Send your CAD or 2D drawing, the O1 Tool Steel grade and condition, the quantity and any finish or inspection requirements. We respond quickly with price, lead time and any DFM notes, in clear English.
O1 Tool Steel in Other Processes
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Need CNC Swiss Machining O1 Tool Steel for your project? Send your drawing and quantity for a fast quotation.
Request a QuoteFrequently Asked Questions
What material thickness or size range suits CNC Swiss Machining O1 Tool Steel?
Turned O1 Tool Steel parts are produced from bar or chuck stock across a wide diameter range.
Which industries use CNC Swiss Machining O1 Tool Steel parts?
CNC Swiss Machining O1 Tool Steel parts are used across aerospace, medical, automotive, electronics, semiconductor and general industrial sectors — anywhere precise O1 Tool Steel components are required.
Can VT machining make custom O1 Tool Steel parts to my drawing?
Yes. O1 Tool Steel O1 Tool Steel turning is made to order from your CAD/2D drawing. Share your geometry, material grade, tolerance and quantity and we will confirm feasibility, lead time and pricing.
Does CNC Swiss Machining O1 Tool Steel require dedicated tooling?
Most O1 Tool Steel turning work uses standard cutting tools and CNC programs; dedicated fixtures are made only when geometry or volume requires them.