iBest Mould
Custom CNC Milling Services

Custom CNC Milling Services

Custom CNC milling for metal and plastic prototypes and low-volume parts, with Design for Manufacturability (DFM) support and inspection planning based on drawing requirements.

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Our Precision CNC Machining Capabilities

3-Axis CNC Milling

Get precision and cost-efficiency with 3-axis CNC milling—perfect for simple parts that require high accuracy.

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4-Axis CNC Milling

Bring your designs to life with 4-axis milling—perfect for efficient multi-sided machining with enhanced precision.

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5-Axis CNC Milling

Unlock limitless possibilities for complex and intricate parts. 5-axis milling brings your most ambitious designs to reality with precision.

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Our CNC Milling Parts Factory

Our CNC milling Factory delivers high-precision, custom-machined components with tight tolerances and fast turnaround times.

Our CNC Milling Parts Factory
Our CNC Milling Parts Factory
Our CNC Milling Parts Factory
Our CNC Milling Parts Factory
Our CNC Milling Parts Factory
Our CNC Milling Parts Factory

CNC Milling Parts Gallery

Aluminum

Lightweight yet durable, aluminum offers excellent machinability and corrosion resistance. Perfect for aerospace and automotive applications.

CNC Milling Surface Finishes

Surface FinishColorDescriptionMaterials
As MachinedN/AParts retain visible tool marks from the machining process.Metals, Plastics
AnodizingClear, Black, CustomAn electrochemical process that forms a corrosion-resistant oxide layer.Aluminum
Sand BlastingMatte GrayUses abrasive blasting to create a smooth, matte surface.Metals, Plastics
Powder CoatingCustom ColorsA durable and uniform color coating applied via electrostatic spraying.Metals, Plastics
ElectropolishingShiny MetalA process that smooths and brightens the surface.Stainless Steel, Aluminum
BrushingMetallicProduces a satin finish with consistent brush marks.Metals
PolishingHigh GlossA buffing process that results in a high-gloss, mirror-like finish.Metals, Plastics
ElectroplatingSilver, Gold, NickelAdds a thin metallic layer to enhance durability and appearance.Steel, Copper, Brass
Black OxideBlackCreates a black coating that provides mild corrosion resistance.Steel, Stainless Steel
PassivationN/AA chemical treatment that improves corrosion resistance for stainless steel.Stainless Steel

Tolerances for CNC Milling

Specification3-Axis / Standard4-Axis / Precision5-Axis
Maximum Part Size3000 × 1800 × 800 mm850 × 510 × 600 mm925 × 1050 × 600 mm
Minimum Part Size5 x 5 x 5 mm5 x 5 x 5 mm5 x 5 x 5 mm
General Tolerances± 0.05 mm± 0.02 mm± 0.01 mm
Lead TimeReviewed per projectReviewed per projectReviewed per project

What is CNC Milling?

CNC milling is a machining process that uses computer-controlled rotary cutting tools to remove material from a workpiece. It is one of the most versatile and widely used manufacturing methods, capable of producing complex shapes, slots, holes, and other features with high precision and repeatability.

CNC Milling Parts Gallery

CNC Milling part
CNC Milling part
CNC Milling part
CNC Milling part
CNC Milling part
CNC Milling part
CNC Milling part
CNC Milling part
CNC Milling part
CNC Milling part
CNC Milling part
CNC Milling part

Applications of CNC Milling

Prototype Parts

CNC-machined prototype parts in metal and plastic for design validation, fit testing, and functional evaluation before production.

Low Volume Production Parts

Cost-effective low-volume CNC machining for pilot runs, market testing, and niche products without tooling investment.

Functional Components

Precision functional components machined to tight tolerances for demanding applications across industries.

Ready to Get Started?

Upload your design files for engineering review. We acknowledge enquiries within one business day, and quotation timing depends on project complexity and drawing completeness.

*All prices are subject to change. Prices may vary depending on material, complexity, quantity, and delivery time.

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