3-Axis CNC Milling
Cost-effective milling for plates, brackets, housings, slots, pockets, holes and datum-controlled precision features.
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24 Hours QuotePrecision CNC Milling Services
Custom CNC milling services for precision metal and plastic components, from functional prototypes to repeat low-volume production.
- 3-Axis, 4-Axis and 5-Axis Milling by Drawing Review
- ISO 9001 Quality Control and Drawing-Based Tolerance Planning
- Prototype and Low-Volume Production for B2B Buyers
Fast RFQ
Upload Your CAD Files for a Fast Quote
STEP / STP / IGES / IGS / X_T / SLDPRT / PDF / DWG / DXF
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Engineering review and quotation within 24 hours.
Reliable CNC Milling Services for Custom Parts
JADMAKE supports 3-axis, 4-axis, 3+2-axis and 5-axis CNC milling for functional prototypes, engineering samples and low-volume production. Before quotation and production, the engineering team reviews manufacturability, tolerance notes, datum strategy, material selection and surface finishing requirements so buyers can reduce sourcing risk before cutting metal.
Capabilities
CNC Milling Capabilities
Choose the machining strategy that matches part geometry, access, tolerance and production quantity.
4-Axis CNC Milling
Improves tool access and repeatability for parts that need indexed machining across multiple faces or angled features.
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3+2 Axis CNC Milling
Positioned multi-face machining for complex geometry while keeping the process stable for low-volume parts.
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5-Axis CNC Milling
Suitable for compact structures, complex surfaces and high-value parts that require careful tool-access review.
Learn MoreCNC Milling Capabilities and Specifications
Available Processes3-axis, 4-axis, 3+2-axis, 5-axis CNC milling
Standard ToleranceDrawing-based and reviewed against industry tolerance requirements
Tightest ToleranceConfirmed by material, geometry, datum scheme and inspection method
Maximum Part SizeConfirm by drawing, workholding and machine envelope before quotation
Minimum Feature SizeConfirm by tool access, material and burr-control requirements
Prototype Quantity1-20 parts
Low-Volume Production20-500+ parts
Typical Lead TimeSelected low-volume projects can start from 7 days after drawing, material and order confirmation
Inspection EquipmentCMM, height gauge, projector, micrometer, roughness tester, plug gauges and ring gauges as required by project
Supported FilesSTEP, STP, IGES, IGS, X_T, SLDPRT, PDF, DWG, DXF
CNC Milling Materials
Aluminum
Lightweight, corrosion resistant, machinable and suitable for cosmetic or functional finishing.
- Applications
- RF housings, heat sinks, brackets, covers, fixture plates and enclosures.
- Common Grades
- 6061, 7075, 5052, 2024
Stainless Steel
Corrosion resistant, durable and suitable for parts that need strength and stable surfaces.
- Applications
- Fixtures, brackets, covers, equipment components and industrial precision parts.
- Common Grades
- 304, 316, 17-4 PH
Carbon and Alloy Steel
Strength, wear resistance and optional heat treatment depending on grade and application.
- Applications
- Tooling plates, structural components, machinery parts and durable brackets.
- Common Grades
- 1045, 4140, 40Cr
Brass and Copper
Good conductivity, machinability and corrosion resistance for electrical and thermal uses.
- Applications
- Electrical parts, contacts, RF details, grounding parts and thermal components.
- Common Grades
- C360, H59, C110
Titanium
High strength-to-weight ratio and corrosion resistance, with higher machining cost and tool-wear risk.
- Applications
- High-performance prototypes, lightweight structures and demanding precision parts.
- Common Grades
- Ti-6Al-4V
Engineering Plastics
Lightweight, insulating, low-friction or chemical-resistant options with material-specific stability risks.
- Applications
- Jigs, housings, wear parts, test fixtures and functional prototypes.
- Common Grades
- POM, PEEK, Nylon, PC, ABS
Surface Finishing Options for CNC Milling Parts
As Machined
Finish requirements can be reviewed with your material, tolerance and application needs.
Bead Blasting
Finish requirements can be reviewed with your material, tolerance and application needs.
Anodizing
Finish requirements can be reviewed with your material, tolerance and application needs.
Hard Anodizing
Finish requirements can be reviewed with your material, tolerance and application needs.
Powder Coating
Finish requirements can be reviewed with your material, tolerance and application needs.
Painting
Finish requirements can be reviewed with your material, tolerance and application needs.
Electroless Nickel Plating
Finish requirements can be reviewed with your material, tolerance and application needs.
Zinc Plating
Finish requirements can be reviewed with your material, tolerance and application needs.
Passivation
Finish requirements can be reviewed with your material, tolerance and application needs.
Polishing
Finish requirements can be reviewed with your material, tolerance and application needs.
Black Oxide
Finish requirements can be reviewed with your material, tolerance and application needs.
Laser Marking
Finish requirements can be reviewed with your material, tolerance and application needs.
Why Choose JADMAKE
Engineering Review Before Production
CAD files, drawings, material, tolerance and finishing requirements are reviewed before machining starts.
Consistent Quality Control
ISO 9001 process control and inspection checkpoints help manage dimensions, appearance and batch repeatability.
Direct Factory Communication
Project requirements are discussed with the team responsible for engineering review and production planning.
Flexible Production Volumes
Support for prototypes, engineering samples and repeat low-volume orders.
Complete Manufacturing Support
Machining, finishing, inspection, packaging and delivery are coordinated together.
Quality Control for CNC Milling Parts
Inspection reports, material certificates and surface treatment certificates can be provided according to project requirements.
Drawing ReviewMaterial VerificationFirst Article InspectionIn-Process InspectionFinal Dimensional InspectionSurface and Appearance InspectionPackaging and Shipment
CMMHeight GaugeProjectorMicrometerRoughness TesterPlug GaugesRing Gauges
CNC Milling Parts We Manufacture
Aluminum Housings
- Material: Aluminum
- Process: CNC Milling
- Finish: Anodizing
- Tolerance: Project dependent
Heat Sinks
- Material: Aluminum
- Process: CNC Milling
- Finish: Black Anodizing
- Tolerance: Project dependent
Precision Brackets
- Material: Aluminum / Steel
- Process: 3+2 Axis Milling
- Finish: As Machined
- Tolerance: Project dependent
Robotics Components
- Material: Aluminum / Steel
- Process: CNC Milling
- Finish: Painting
- Tolerance: Project dependent
Communication Enclosures
- Material: Aluminum
- Process: CNC Milling
- Finish: Anodizing
- Tolerance: Project dependent
SATCOM Components
- Material: Aluminum / Alloy Steel
- Process: 5-Axis Milling
- Finish: Black Oxide
- Tolerance: Project dependent
Optical Mounts
- Material: Aluminum / Stainless Steel
- Process: CNC Milling
- Finish: Passivation
- Tolerance: Project dependent
Automation Fixtures
- Material: Aluminum / Steel
- Process: CNC Milling
- Finish: Hard Anodizing
- Tolerance: Project dependent
Medical Device Components
- Material: Stainless Steel / Plastic
- Process: CNC Milling
- Finish: Polishing
- Tolerance: Project dependent
Aerospace Structural Parts
- Material: Aluminum / Titanium
- Process: 5-Axis Milling
- Finish: As Machined
- Tolerance: Project dependent
CNC Milling Services for Different Industries
Robotics
Structural brackets, actuator parts, sensor mounts and precision housings.
Communication and SATCOM
RF housings, antenna structures, terminal brackets and shielding components.
Industrial Automation
Fixtures, machine components, mounting plates and custom tooling.
Electronics
Heat sinks, enclosures, connectors, plates and shielding parts.
Medical Equipment
Prototype components, device housings, fixtures and precision metal parts where requirements are confirmed by drawing.
Aerospace
Engineering prototypes, lightweight structures and precision components with project-specific documentation requirements reviewed before quotation.
Prototype to Low-Volume Production
1-20 Parts
Suitable for design validation, functional testing, engineering samples and early project review.
20-500+ Parts
Suitable for bridge production, repeated small-batch orders and controlled production ramp-up.
CNC Milling Design Guidelines
Internal Corner RadiusUse a radius that matches available tool sizes where possible.
Pocket DepthAvoid unnecessarily deep pockets to reduce tool deflection and cost.
Thin WallsConfirm wall thickness based on material, part size and tolerance.
Hole DepthProvide depth and thread requirements clearly in drawings.
ThreadsSpecify thread standard, depth, tolerance and inspection requirements.
TolerancesApply tight tolerances only where function requires them.
Surface FinishDefine visual and functional finish requirements separately.
DatumMark datum and critical-to-function dimensions clearly.
FAQ
What is CNC milling?
CNC milling is a subtractive machining process that uses rotating cutting tools to remove material from a workpiece and create precise features.
What is the difference between CNC milling and CNC turning?
Milling typically uses rotating tools on a fixed or indexed workpiece, while turning rotates the workpiece to create cylindrical or turned features.
What materials can be CNC milled?
JADMAKE can support aluminum, stainless steel, steel, brass, copper, titanium and engineering plastics depending on project requirements.
What tolerances can JADMAKE achieve?
Tolerance depends on material, geometry, size, feature access, datum scheme and inspection method. Final tolerance should be confirmed after drawing review.
What is the maximum CNC milling part size?
Maximum part size should be confirmed with the drawing, workholding method, machine envelope and inspection plan.
Do you support prototypes and low-volume production?
Yes. The service page is designed for prototype, engineering sample and low-volume production inquiries.
What files do I need for a quotation?
STEP, STP, IGES, IGS, X_T, SLDPRT, PDF, DWG and DXF files are recommended.
Can you provide material and inspection certificates?
Inspection reports, material certificates and surface treatment certificates can be provided according to project requirements.
How long does a CNC milling project take?
Lead time depends on part complexity, quantity, material, finishing and inspection requirements. Selected low-volume projects can start from 7 days after confirmation.
Can you provide surface finishing and assembly?
Yes. JADMAKE can coordinate surface finishing, inspection, packaging and selected assembly support.
Ready to Start Your CNC Milling Project?
Upload your drawings and CAD files. Our engineering team will review your project and provide a quotation with machining recommendations.
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