CNC Polishing P20 Mold Steel is part of VT machining's grade-specific capability. P20 Mold Steel is mold-grade, polishable and hardenable, and we combine controlled finishing with material-aware setup to produce parts that meet your specification.
CNC Polishing Capability for P20 Mold Steel
- Mold-grade cleanliness
- Polishable to mirror finish
- Hardenable to 48–54 HRC
- Tolerance to ±0.005 mm
Machining P20 Mold Steel with CNC Polishing
P20 Mold Steel behaves predictably under CNC Polishing once parameters are dialled in: machinability is pre-hardened or machined-then-hardened; polishes to high finish for molds, and we tune the operation accordingly.
We hold reference parameters for this grade, so repeat orders of P20 Mold Steel run consistently from one batch to the next.
CNC Polishing Tolerances & Surface Finish
Finishing brings P20 Mold Steel to a defined roughness target — from a uniform satin to Ra values as low as 0.05 µm — with controlled, repeatable edge breaks.
Final tolerances are governed by the material's behaviour, wall thickness and overall stiffness. We give honest DFM feedback if a callout would be costly or better achieved another way.
Secondary Operations & Finishing
Finished P20 Mold Steel parts can move straight into secondary operations under one roof. Typical add-ons are deburring, passivation, anodising, plating, blasting, polishing and laser marking. We coordinate the whole chain so you receive complete, inspection-ready parts.
Why P20 Mold Steel?
P20 Mold Steel is chosen when a part needs what this grade offers — it is mold-grade, polishable and hardenable. We confirm the grade and any temper or heat-treat condition with you before machining.
Design Tips for CNC Polishing P20 Mold Steel
We are happy to suggest design tweaks that improve manufacturability. Telling us the target Ra, the cosmetic faces and any masking needs lets us finish P20 Mold Steel efficiently without over-processing. If you send your model early, we will return practical DFM feedback before you commit to production.
CNC Polishing Quality & Inspection
We control quality throughout the process, not just at the end. In-process checks plus final inspection — including CMM where specified — keep every P20 Mold Steel part to print. Inspection reports, material certificates and first-article documentation can be supplied on request.
Applications of CNC Polishing P20 Mold Steel
Customers order CNC Polishing P20 Mold Steel components for everything from instrumentation to structural and functional assemblies. Whether you need a single prototype or recurring production volume, the same process discipline applies.
How to Order CNC Polishing P20 Mold Steel
Getting a quote is simple. Share your model, the material grade, your quantity and target tolerances. You receive a clear quotation with lead time and honest manufacturability feedback.
P20 Mold Steel in Other Processes
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Need CNC Polishing P20 Mold Steel for your project? Send your drawing and quantity for a fast quotation.
Request a QuoteFrequently Asked Questions
What is the typical lead time and minimum order for CNC Polishing P20 Mold Steel?
CNC Polishing prototypes for P20 Mold Steel can be produced quickly and scaled to series production. Send your drawing and quantity and we will advise lead time and any minimum order.
What tolerances can you hold for CNC Polishing P20 Mold Steel?
Achievable tolerances for P20 Mold Steel finishing 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.
Why is P20 Mold Steel a good choice for CNC Polishing?
P20 Mold Steel is mold-grade, polishable and hardenable, which makes it well suited to CNC Polishing. We tune the process to the alloy so the finished P20 Mold Steel finishing part meets your dimensional and functional requirements.
How clean are the edges produced by CNC Polishing on P20 Mold Steel?
Our deburring leaves P20 Mold Steel with a consistent, controlled edge break and burr-free surfaces.
Can VT machining make custom P20 Mold Steel parts to my drawing?
Yes. P20 Mold Steel P20 Mold Steel finishing 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.