Custom CNC Machined Parts Built to Your Drawings
Precision CNC turning, milling, Swiss machining and turn-mill manufacturing for custom metal and plastic components—from rapid prototypes to stable mass production.
- 20+ years of precision machining experience
- 153 precision CNC machines
- Standard tolerances to ±0.01 mm
- Prototype lead times from 3–7 days |100% inspection before shipment
Upload your PDF, STEP, DWG or IGES drawings for an engineering review and quotation.
Get a Quote from Our Engineering Team
Manufacturing Capacity You Can Verify
From prototype development to continuous production, our factory combines precision equipment, experienced engineers and in-process quality control to maintain consistent results across every batch.
CNC Machining Parts We Manufacture
We manufacture custom, non-standard CNC components based on customer drawings and technical requirements. The following categories represent common parts we produce, not fixed-size stock products.
CNC Turning Parts
High-precision round components manufactured by CNC lathes, automatic lathes and turn-mill machines.
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CNC Milling Parts
Custom plates, brackets, housings and structural components with complex holes, pockets and profiles.
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Precision Shafts
Motor shafts, stepped shafts, threaded shafts, rotary shafts and miniature shafts with controlled concentricity.
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CNC Bushings & Sleeves
Precision bushings, bearing sleeves, guide sleeves, spacer sleeves and thin-wall sleeves.
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CNC Machined Pins
Locating pins, alignment pins, guide pins, contact pins, connector pins and positioning pins.
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CNC Spacers
Round spacers, threaded spacers, hex spacers and precision stand-off components.
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Threaded Parts
Threaded inserts, threaded bushings, sleeves, studs, custom nuts, bolts and special fasteners.
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Connectors & Fittings
Metal connectors, threaded connectors, brass connectors, stainless steel fittings and fluid connectors.
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CNC Brackets
Mounting brackets, sensor brackets, camera brackets, motor brackets and automation support components.
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CNC Housings
Motor housings, sensor housings, electronic housings, equipment enclosures and precision shells.
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Valve & Pump Parts
Valve bodies, valve cores, valve seats, pump shafts, pump sleeves, nozzles and sealing components.
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Swiss Machined Parts
Small, slender and complex precision components manufactured in one setup for improved concentricity.
View CapabilitiesDo not see your part type listed?
We also manufacture other custom components based on your drawings, samples and application requirements.
Send Us Your DrawingPrecision CNC Turning for Complex Round Components
CNC turning is one of our core manufacturing capabilities. With CNC lathes, Swiss-type machines, automatic lathes and turn-mill centers, we produce small and medium-sized round components with demanding requirements for diameter, concentricity, runout, threads and surface finish.
Our turning processes are suitable for shafts, pins, bushings, sleeves, spacers, connectors, fittings, inserts, valve components and other drawing-based precision parts.
- Small and miniature turned components
- Complex internal and external threads
- Tight concentricity and runout control
- One-setup turn-mill machining
CNC Machining Capabilities
Select the manufacturing process according to your part geometry, tolerance, material and production volume.
CNC Turning
For round parts such as shafts, pins, bushings, sleeves, connectors and threaded components.
View Process →CNC Milling
For brackets, housings, plates and complex structural parts with multiple faces and features.
View Process →Swiss Machining
For small-diameter, slender and high-volume components requiring excellent concentricity.
View Process →Turn-Mill Machining
For components requiring turning, drilling, milling, threading and cross-hole machining in one setup.
View Process →Automatic Lathe Machining
For stable and cost-effective production of small precision turned components in medium and high volumes.
View Process →5-Axis CNC Machining
For complex geometries, multi-angle features and parts requiring fewer setups.
View Process →Our engineers will evaluate your drawings and recommend the most suitable machining process instead of forcing every part into the same production method.
CNC Machining Materials
We machine common industrial metals and engineering plastics according to mechanical, cosmetic and application requirements.
Aluminum
6061, 6063, 6082 and 7075 aluminum for lightweight housings, brackets, automation components and aerospace parts.
Stainless Steel
303, 304, 316 and 316L stainless steel for corrosion-resistant, medical, fluid-control and industrial components.
Brass and Copper
H57, H59, H62, C3604 brass and copper for connectors, fittings, inserts, electrical components and decorative parts.
Carbon Steel & Iron
1214, 1215 and other machinable steels for shafts, fasteners, brackets and mechanical components.
Titanium
Titanium components for lightweight, high-strength aerospace, medical and specialized industrial applications.
Engineering Plastics
POM, Delrin, Nylon, PTFE, ABS and other engineering plastics for insulating, wear-resistant and lightweight components.
Available Surface Finishes
Material and surface finish selections are reviewed according to part function, tolerance, appearance and operating environment.
Explore Materials and Finishes- Anodizing
- Sandblasting
- Polishing
- Black Oxide
- Nickel Plating
- Zinc Plating
- Gold & Silver Plating
- Passivation
- Brushing
- Custom Treatment
CNC Components for Demanding Industries
We support customers in industries where precision, consistency and traceability directly affect product performance.
Automotive & EVs
Motor shafts, battery positioning pins, drive components, housings, connectors and mounting parts.
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Medical Equipment
Sensor housings, precision connectors, stainless steel components and sealed structural parts.
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Aerospace & UAV
Lightweight aluminum parts, titanium components, gimbal shafts, optical components and precision nozzles.
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Robotics & Automation
Robot shafts, brackets, motion components, fixtures, sensor housings and machine-builder parts.
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Electronics & Electrical
Connectors, terminals, housings, heat-dissipation parts and precision metal inserts.
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Fluid Control & Pumps
Valve bodies, valve cores, valve seats, nozzles, pump shafts, sleeves and sealing components.
View Industry Solutions →Built to Solve Real CNC Machining Problems
LuckyHXS CNC does more than just machine parts. We help customers reduce manufacturing risks, improve assembly reliability and stabilize their supply chain.
Inconsistent Dimensions Between Batches
Process parameter control, in-process inspection and final dimensional verification help maintain stable results from samples to repeat production.
Excessive Concentricity or Runout
Swiss machining, one-setup turn-mill production and controlled spindle processes reduce repeated clamping errors.
Thread Damage or Poor Assembly
Thread gauges, controlled cutting parameters and complete deburring help improve fit, assembly reliability and service life.
Burrs, Chips and Contamination
Dedicated deburring, cleaning, negative-pressure dust control and final visual inspection reduce contamination risks.
Prototype Approval but Mass-Production Failure
Production feasibility is reviewed during sampling so that the approved process can be transferred into stable batch manufacturing.
Supplier Delays and Unclear Communication
Drawing review, manufacturability feedback, production updates and defined inspection standards improve project visibility.
Quality Control Throughout Production
Quality is not limited to final inspection. Critical dimensions and process risks are controlled from drawing review to shipment.
Drawing & Requirement Review
We review materials, tolerances, threads, surface finishes and critical functional dimensions before production.
Material Verification
Material specifications are checked according to the drawing and purchase requirements.
First Article Inspection
The first completed part is inspected before batch production continues.
In-Process Inspection
Key dimensions are monitored during machining to reduce batch variation.
Final Dimensional Inspection
Calipers, micrometers, height gauges, thread gauges, optical instruments and CMM equipment are used according to part requirements.
Shipment Inspection
Appearance, dimensions, quantity, packaging and documentation are checked before shipment.
- Standard tolerances to ±0.01 mm
- Critical features can reach ±0.004 mm
- 100% inspection before shipment
- CMM inspection available
- Inspection reports available upon request
- NDA support for confidential projects
Proven Precision in Production
Project results vary according to part design, material, tolerance and production requirements. Our engineering team evaluates every project individually.
Medical Sensor Housings
Critical sealing features controlled to ±0.004 mm, with CMM inspection and stable production quality.
EV Motor Components
Motor shafts and battery positioning pins produced with controlled dimensions and concentricity.
Aerospace Valve Parts
Turn-mill production, micro-hole machining and precision sealing surfaces maintain concentricity below 0.01 mm.
UAV Gimbal Shafts
Swiss machining and one-setup production used to achieve coaxiality of up to 0.003 mm.
From Drawing to Finished CNC Parts
From one prototype to ongoing production, you work with the same manufacturing and quality-control system.
Send Drawings
Upload PDF, STEP, DWG, IGES or other technical files.
Engineering Review
We review material, tolerance, finish and manufacturability.
Quotation
Receive a quote based on confirmed technical requirements.
Prototype Production
Samples are typically completed within 3–7 days.
Inspection & Approval
Parts are inspected and submitted for customer approval.
Batch Manufacturing
The validated process is transferred into stable production.
Why Global Buyers Work with LuckyHXS CNC
20+ Years Experience
Experienced in turning, milling, Swiss machining, automatic lathe machining and turn-mill production.
Prototype to Mass
Support for one-piece prototypes, low-volume orders and continuous batch manufacturing.
153 Precision Machines
Multiple machining processes available within one integrated manufacturing system.
Engineering Support
Manufacturability feedback is provided before production when potential risks are identified.
Wide Material Capability
Metal and engineering plastic machining for different industries and operating environments.
Stable Quality Control
First-article, in-process and final inspections are applied according to drawing requirements.
Fast Prototype Response
Typical prototype lead times start from 3–7 days depending on complexity.
Confidentiality Protection
NDA support and controlled handling of customer drawings and project information.
What Customers Value in Our CNC Machining Service
“The parts matched our drawings well, and the dimensional consistency remained stable when we moved from samples to repeat production.”
“The engineering team identified a tolerance risk before machining, which helped us avoid an assembly problem later in the project.”
“Communication was clear, inspection results were provided as requested, and the production schedule was easier to manage.”
CNC Machining FAQs
What information do you need for a CNC machining quote?
What is your minimum order quantity?
What tolerances can you achieve?
How long does prototype production take?
Can you support both prototypes and mass production?
Can you sign an NDA?
Have a CNC Part Ready for Manufacturing?
Send us your drawings and technical requirements. Our engineering team will review the part, evaluate the manufacturing process and prepare a quotation based on your material, tolerance, quantity and surface finish requirements.
- PDF, STEP, DWG and IGES accepted
- NDA available
- MOQ from 1 piece
- Response within 24 hours
