Services
CNC Machining Services
Precision Parts. Tight Tolerances. Competitive Lead Times.
At ALTRA PRECISION SDN BHD, we provide expert-level CNC machining services in Malaysia, specializing in high-precision parts for metal. We deliver tight tolerance machining, high-quality surface finishes, and fast lead times — ideal for both prototyping and full-scale production.
What is CNC Machining?
CNC (Computer Numerical Control) machining is an automated manufacturing process where cutting tools are controlled by computer programs to remove material from a solid block (or billet) to produce a desired part. It is known for unmatched precision, repeatability, and flexibility, making it a core process in modern engineering.
At our facility, we utilize 3-axis CNC milling to manufacture complex and high-accuracy parts across industries.
Our CNC Machining Capabilities
⬛ 3-axis CNC Milling
⬛ Slotting, Tapping, Counterboring s Reaming
⬛ Fixture s Jig Fabrication
⬛ Prototyping to Mass Production
Material Expertise:
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Mild Steel, Tool Steel
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Stainless Steel
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Aluminium
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Brass & Copper
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Engineering Plastics
Tolerance & Quality
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Dimensional Tolerance: Up to ±0.05mm (based on part design)
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Surface Finish Options: As-machined, Ra1.6 polishing, anodizing-ready
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Quality Control: CMM, height gauge, vernier, micrometer, Go/No-Go gauge inspection
CNC Machining Process Flow
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Drawing Review & Feasibility Check
We assess your 2D/3D CAD drawing and tolerance requirements. -
CAM Programming & Toolpath Simulation
Our engineers use advanced CAM software (Mastercam) for optimized machining sequences. -
Material Preparation & Setup
Material is selected, squared, and loaded onto jigs or vices on the CNC bed. -
Precision Machining
The program runs to create exact part geometry through cutting, facing, drilling, and finishing. -
Dimensional Verification
First-article inspection, in-process checks, and final inspection ensure accuracy. -
Post-Machining Process
Options include deburring, heat treatment, anodizing, or assembly — all in-house or via trusted vendors.
Applications of CNC Machining
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Custom Mechanical Parts & Tooling
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Machine Housings, Mounts & Adapters
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Precision Industrial Parts
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Rapid Prototyping for RCD
Why Choose Our CNC Machining?
⬛ Full Process Integration – From design to machining to finishing
⬛ Fast Prototyping Turnaround – Often within 3–5 working days
⬛ Consistent Accuracy – Suitable for critical parts and assemblies
⬛ Flexible Quantities – Min 1piece
Get a Quote for CNC Machined Parts
Need precision CNC parts for your next project? Let our engineering team help you optimize your design and reduce cost without sacrificing accuracy.