CNC EDM Drilling P20 Mold Steel

VT machining specialises in CNC EDM Drilling P20 Mold Steel. Because P20 Mold Steel is mold-grade, polishable and hardenable, and its machinability is pre-hardened or machined-then-hardened; polishes to high finish for molds, we plan each job around the grade to protect accuracy and surface quality.

CNC EDM Drilling 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 EDM Drilling

P20 Mold Steel behaves predictably under CNC EDM Drilling 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.

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.

CNC EDM Drilling Tolerances & Surface Finish

EDM holds tolerances to roughly ±0.002–0.005 mm with no cutting force on the P20 Mold Steel part, producing fine, controlled surface textures and sharp internal corners impossible to mill.

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.

Design Tips for CNC EDM Drilling P20 Mold Steel

We are happy to suggest design tweaks that improve manufacturability. EDM suits sharp internal corners, thin ribs and hardened P20 Mold Steel that cannot be milled; allowing a small corner radius where possible speeds the cut. If you send your model early, we will return practical DFM feedback before you commit to production.

CNC EDM Drilling 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 EDM Drilling P20 Mold Steel

Customers order CNC EDM Drilling 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 EDM Drilling 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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