Prototype to production CNC turned parts Metal and engineering plastic components with tight tolerance control Engineering review within 10 hours 
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ZigiTech delivers custom CNC turning services for high-precision cylindrical parts used across automation, robotics, medical devices, energy equipment, and industrial systems. With advanced turning centers and experienced machinists, we machine shafts, bushings, fittings, housings, and other rotational components with flats, grooves, threads, and radial or axial features in one efficient workflow.
For teams looking for a Machinery Parts Manufacturer with broader Manufacturing Service capability, ZigiTech combines live tooling, inspection planning, and finishing coordination to keep every turned part consistent from prototype through production. The result is practical lead times, repeatable quality, and components that arrive ready for downstream assembly.
Get QuoteAccelerate product development with our CNC turning prototyping services. We deliver rapid CNC Machining Services with DFM feedback, process recommendations, and high-precision sample parts so your team can verify geometry, fit, and function before release.
Learn MoreWhether you need pilot runs or scheduled repeat orders, ZigiTech fabricates production CNC turned parts with stable process control, documented inspection, and scalable planning. Our workflow supports Low-volume Manufacturing and ongoing supply programs without compromising consistency or competitive value.
Learn MoreSend over your design and get the review process moving immediately.
Receive pricing fast, together with manufacturability input from our team.
Confirm the key specs so your order can enter the manufacturing queue.
Your completed components are packed, checked, and released for delivery.
Aluminum offers excellent machinability, corrosion resistance, and durability for aerospace, automotive, and outdoor components.
Lightweight · High machinability · Corrosion resistant
Brass combines strong machinability, corrosion resistance, and conductivity for precise industrial fittings, connectors, and decorative hardware.
Good machinability · Corrosion resistant · Electrically conductive
Copper provides outstanding thermal and electrical conductivity for heat exchangers, bus bars, shielding parts, and technical housings.
Excellent electrical conductivity · High thermal conductivity · Corrosion resistant
Steel delivers high tensile strength and dependable structural performance for tooling, fixtures, wear parts, and industrial frameworks.
High strength · Tough · Cost effective for structural parts
Stainless steel combines corrosion resistance, strength, and clean surface quality for medical, food-contact, transport, and industrial parts.
Corrosion resistant · Strong · Good surface quality
Bronze offers excellent durability and corrosion resistance for bushings, heavy-duty mechanisms, and parts that benefit from stable wear behavior.
Wear resistant · Corrosion resistant · Good fatigue strength
Titanium delivers a high strength-to-weight ratio, corrosion resistance, and biocompatibility for aerospace, medical, and premium-grade precision machining projects.
High strength-to-weight ratio · Corrosion resistant · Biocompatible
Magnesium is a lightweight structural metal with strong machinability and vibration damping for weight-sensitive aerospace, automotive, and electronics parts.
Very lightweight · Good machinability · Good vibration damping
ABS is a durable, easy-to-process engineering plastic used for housings, consumer electronics, medical supports, and automotive trim components.
Impact resistant · Easy to machine · Cost effective
PMMA provides strong optical clarity and low weight for display parts, covers, lenses, and presentation-focused prototypes.
Optically clear · Lightweight · Weather resistant
Polycarbonate offers high impact resistance, transparency, and heat resistance for safety covers, lenses, and durable technical housings.
Very high impact resistance · Transparent options · Heat resistant
POM, also known as Delrin, is a low-friction engineering plastic suited to gears, bearings, and dimensionally stable mechanical parts.
Low friction · Dimensional stability · Good wear resistance
PA, or nylon, offers strong wear resistance and chemical stability for gears, bushings, machinery details, and motion-focused assemblies.
Wear resistant · Good toughness · Chemical resistant
Polypropylene is a lightweight, chemical-resistant plastic used in packaging equipment, consumer parts, and cost-effective technical housings.
Chemical resistant · Lightweight · Low moisture absorption
PTFE delivers excellent chemical resistance, non-stick behavior, and temperature stability for seals, insulators, bearings, and fluid-handling parts.
Very low friction · Excellent chemical resistance · High temperature stability
Polystyrene is a rigid and lightweight plastic suitable for packaging elements, disposable devices, mockups, and display-focused components.
Rigid · Lightweight · Easy to machine
PPS is a heat- and chemical-resistant engineering plastic used for industrial components that need dimensional stability and long-term durability.
Heat resistant · Chemical resistant · Dimensional stability
Polyethylene offers a flexible, lightweight, and chemical-resistant option for consumer products, liners, and general industrial components.
Chemical resistant · Impact resistant · Low friction
PET combines strength, low weight, and recyclability for packaging equipment, food-contact components, and technical support parts.
Good strength · Dimensional stability · Low moisture absorption
PEEK is a premium engineering thermoplastic with excellent chemical resistance and heat performance for medical, aerospace, and automotive programs.
High heat resistance · Excellent chemical resistance · High mechanical strength
LDPE is a flexible and lightweight plastic that supports consumer, container, tubing, and cushioning applications where softness matters.
Flexible · Lightweight · Chemical resistant
G-10/FR4 is a fiberglass-reinforced epoxy laminate with excellent insulation and stiffness for electrical and structural applications.
Electrical insulation · High stiffness · Moisture resistant
HDPE offers strong chemical resistance and toughness for containers, machine guards, industrial liners, and robust utility parts.
Chemical resistant · Impact resistant · Low moisture absorption
PVC is a durable, chemical-resistant material used in piping, insulation, fixtures, and a broad range of cost-effective industrial parts.
Chemical resistant · Flame retardant · Cost effective
HIPS machines easily and delivers reliable dimensional stability, making it practical for models, fixtures, and Rapid Prototyping work.
Easy to machine · Impact resistant · Dimensional stability
PBT is a strong, rigid plastic with heat resistance suited to electrical housings, connector components, and stable machined features.
High stiffness · Heat resistant · Electrical insulation
PPA offers high heat resistance and stiffness, helping engineers fabricate durable automotive and electrical parts for tighter operating environments.
High heat resistance · High stiffness · Chemical resistant
PAI delivers exceptional thermal and chemical stability for high-performance parts used across aerospace, automation, and industrial systems.
High temperature performance · Excellent wear resistance · Chemical resistant
UPE offers extreme toughness and abrasion resistance, which makes it effective for liners, guides, and high-wear industrial contact points.
Excellent abrasion resistance · High impact toughness · Low friction
Bakelite is heat resistant and electrically non-conductive, well suited to insulators and classic industrial electrical components.
Electrical insulation · Heat resistant · Dimensionally stable
| Capability | Description |
|---|---|
| Maximum Part Size | Typically up to 500 mm in diameter and 1500 mm in length, though larger sizes can be accommodated with specific equipment. |
| Minimum Part Size | As small as 1 mm in diameter, depending on the material and machining setup. |
| General Tolerances | Standard tolerances of +/-0.01 mm; tighter tolerances down to +/-0.005 mm can be achieved based on the material and complexity of the part. |
| Lead Time | Standard lead times range from 3-7 days for small batches. Expedited services are available, reducing lead time to 24-48 hours depending on part complexity and material availability. |
| Guideline | Recommended Size |
|---|---|
| Radii | A minimum internal radius of 0.5 mm is recommended. Larger radii up to 3 mm or more can improve tool access and help reduce stress concentrations in the part. |
| Threads and Tapped Holes | External and internal threads can be precisely cut. Standard thread sizes from M1.6 and larger are feasible. A minimum thread length of 1.5 times the diameter is recommended for stable engagement. |
| Minimum Wall Thickness | Maintain a minimum wall thickness of 0.8 mm for metals and 1.5 mm for plastics to support structural integrity without compromising the machining process. |
| Text | Engraving should use a minimum character height of 2 mm and a depth of at least 0.5 mm to remain legible after machining. |
| Holes | Minimum hole diameter is 0.5 mm. For deep holes, keep a diameter-to-depth ratio of 1:10 to limit tool deflection and maintain hole quality. |
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Stable setups, in-process inspection, and disciplined quality planning help us hold tight tolerances down to +/-0.01 mm for qualified features, so parts fit correctly and perform reliably in service.
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Efficient quoting, in-house machining capacity, and practical scheduling help us move CNC turning projects quickly without sacrificing dimensional accuracy, finish quality, or communication.
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Our engineering team reviews geometry, material selection, tolerances, and manufacturability early so you can reduce revisions, improve part performance, and move from prototype to production with more confidence.
We started with prototype parts and later rolled into a small production batch, so handoff between stages mattered. The process stayed orderly instead of feeling like two separate vendors.
The aluminum housings on our order had flatness requirements that were not especially forgiving. Incoming checks looked good, and the assembly team did not send anything back.
During a medical cart subsystem review, their comments were specific enough to improve the drawing without sending us into another long design cycle.
We ordered welded frames and brackets, and the result felt dependable rather than flashy. Dimensions, finish, and packing all matched what had been agreed.
Our first order was really a supplier test for recurring custom parts. Quote speed, document control, and part quality were all strong enough for us to keep going.
The tooling review on our plastic parts was useful because it focused on the real trouble spots. We changed rib design and gate location before spending money in the wrong direction.
We bought stainless and brass components for calibration fixtures, and the parts were separated and labeled well enough that our receiving team had no questions.
The soft-tool prototypes looked good enough for investor meetings but still gave us the fit checks we needed. That combination made the order worthwhile for us.
CNC turning is ideal for cylindrical and rotationally symmetric parts such as shafts, pins, rods, bushings, spacers, pulleys, collars, and threaded fittings.
The process also works well for external threads, internal bores, grooves, and complex turned contours. Because the machine maintains stable rotational control, CNC turning is a strong fit for parts that need precise diameters, smooth finishes, and repeatable movement in automotive, aerospace, and industrial assemblies.
Yes. ZigiTech machines a wide range of plastic materials for CNC turned parts, including ABS, nylon, PTFE, POM (acetal), and polycarbonate.
Each material behaves differently under heat and cutting pressure, so we match tooling, spindle speed, and feed strategy to the plastic grade in order to maintain dimensional stability and avoid melting or deformation. When projects combine machined inserts with molded housings, we can also support designs that transition into a Plastic Injection Molding Service workflow.
Both are subtractive manufacturing processes, but they remove material in different ways.
In CNC milling, the workpiece stays relatively fixed while the cutting tool moves across multiple axes to create features such as pockets, slots, flat faces, and complex contours.
In CNC turning, the workpiece rotates while the cutting tool removes material. That makes turning faster and more efficient for round parts such as shafts, rings, and bushings, while milling is usually better for non-cylindrical geometry.
A CNC turning center is a computer-controlled lathe designed to manufacture cylindrical parts with high precision and repeatability.
It can perform operations such as facing, turning, threading, grooving, drilling, and contouring to produce parts like shafts, pins, screws, bushings, and other precision rotational components for both prototyping and production.
Lead time depends on part geometry, material, quantity, and inspection requirements. Simple CNC turning parts can often be produced within a few days, while more complex or larger-volume orders may need additional scheduling.
For urgent programs, our team can review the drawing package and recommend the fastest manufacturable route based on machine availability and finishing requirements.
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