High‑Tolerance CNC Machining Precision Parts

Product Features：

1.Tolerances up to ±0.005 mm for critical mating surfaces

2.Wide material compatibility: aluminum, titanium, stainless steel, PEEK, brass, and engineering plastics

3.5‑axis simultaneous machining for undercut and complex freeform geometries

4.Surface roughness Ra ≤ 0.4 µm, with optional post‑processing (anodizing, plating, polishing)

5.Real‑time tool compensation and adaptive feed control to maintain CNC machining precision across thermal variations

Our Services

1.DFM (Design for Manufacturability) feedback to optimize part geometry for CNC machining precision

2.Rapid prototyping with 24‑hour rush options

3.Full secondary operations: turning, milling, drilling, tapping, wire EDM, and grinding

4.Custom packaging, drop‑shipping, and Kanban inventory management

5.Post‑sales technical support and rework/replacement guarantee for any non‑conformance

6.On‑site process auditing and continuous improvement programs for long‑term partners

FAQ

Q1: What materials can you machine? Do you provide material certificates?

A: We machine all common metals and engineering plastics (see the specifications table). Every material lot can be supplied with a Material Test Report (MTR) for full traceability.

Q2: What tolerances can you achieve?

A: Standard tolerance is ±0.05mm. For high‑precision parts, we hold ±0.005mm, and grinding can reach ±0.002mm. The final tolerance depends on material, geometry, and surface requirements-we will confirm it during quoting.

Q3: How do I get a quote? What information do you need?

A: Please send your 3D CAD files (STEP, IGES, or STL) and/or 2D engineering drawings (DWG or DXF). Also specify material, quantity, tolerance requirements, and surface finish. We'll respond with a detailed quote and technical feedback within 24 hours.

Q4: Is there a minimum order quantity (MOQ)?

A: No. We accept orders starting from 1 piece-perfect for prototyping and testing.

Q5: Do you provide surface finishing in‑house?

A: Yes. We offer a complete range of finishes-anodizing, sandblasting, brushing, polishing, painting, electroplating, laser marking-all performed either in‑house or by our long‑term certified partners, so you don't have to coordinate multiple vendors.

Get Your Free Quote Today

Upload your drawing and let our engineers review it – we'll get back to you within 24 hours with a competitive price and production plan.

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