CNC Turning Services for Precision Turned Parts
JADE-CNC provides CNC turning services for precision CNC turning projects based on customer drawings. We manufacture custom turned parts such as shafts, bushings, pins, spacers, threaded parts, sleeves, and other rotational components, with engineering review, material confirmation, inspection, and support from prototypes to production.
- Prototype and low-volume orders supported
- Tolerance reviewed by drawing and material
- Lead time confirmed after drawing review
- Finishing options matched to part requirements
- Metal and plastic material options
Custom CNC Turning Manufacturer in China
What CNC Turning Is Used For
CNC turning is a machining process used to produce cylindrical and rotational parts by rotating the workpiece while cutting tools remove material. It is commonly used for shafts, bushings, pins, spacers, threaded parts, sleeves, and other round components.
CNC turning is used for round, cylindrical, and rotational parts such as shafts, pins, bushings, sleeves, spacers, threaded parts, and fittings. Before quotation, JADE-CNC reviews the part diameter, length, bore, thread type, concentricity, surface finish, material, quantity, and inspection requirements.
JADE-CNC CNC Turning Services for Precision Components
As a CNC turning manufacturer and precision machining supplier, JADE-CNC supports custom turned components, precision turned parts, shaft machining, cylindrical parts machining, and CNC lathe machining for stainless steel, aluminum, brass, copper, plastics, and other specified materials. For stainless steel turning and aluminum turning projects, our team reviews diameter control, concentricity, thread fit, surface finish, tolerance stack-up, secondary operations, and inspection needs before production.
JADE-CNC turning service produces cylindrical and rotational components with controlled dimensions, repeatable machining processes, secondary operation support, finishing, and shipment-ready inspection. We review drawings, materials, tolerances, quantities, and finish requirements before quotation.
CNC Turning Materials We Offer
JADE-CNC machines common metals and engineering plastics for CNC turned parts. Share your drawing, material, tolerance, finish, quantity, and application requirements so our team can review machinability, surface requirements, and production risk before quotation.
Part Geometry
Diameter, length, bore depth, grooves, shoulders, tapers, and turned profiles are checked against the drawing.
Thread and Fit
Internal threads, external threads, mating parts, thread depth, and assembly fit are reviewed before machining.
Concentricity and Runout
Shafts, sleeves, bushings, and rotating parts may require concentricity, coaxiality, or runout control.
Material and Surface Finish
Aluminum, stainless steel, brass, copper, steel, plastics, and finish requirements are reviewed by application.
Inspection Requirements
Critical dimensions, thread gauges, plug gauges, micrometer checks, CMM reports, or dimensional reports are confirmed when needed.
CNC Turning Tolerances
CNC turning tolerances should be reviewed by material, diameter, length, wall thickness, thread requirements, concentricity, finish, and inspection method. General tolerance expectations can reference ISO 2768, while tighter or critical features should be confirmed during drawing review before production.
|
Type |
Tolerance |
|---|---|
|
Standard Tolerances |
Metals: ISO 2768-f / Plastics: ISO 2768-m |
|
Maximum Part Size |
7.9×19.7 inch |
|
Minimum Part Size |
0.079×0.079 inch |
|
Minimum Feature Size |
Φ 0.00197 inch |
|
Linear Dimension |
+/- 0.001 inch |
|
Hole Diameters(Not Reamed) |
+/- 0.001 inch |
|
Shaft Diameters |
+/- 0.001 inch |
The Advantages Of CNC Turning Services
Cylindrical Parts
CNC turning is efficient for round and cylindrical parts when diameter, length, thread, bore, and concentricity requirements are clearly defined.
Surface Finish
Turning can achieve clean machined surfaces, while final finish requirements should be confirmed by material, geometry, tolerance, and application needs.
Material Versatility
CNC turning supports a wide range of materials, including both metals and plastics.
Taper and Thread Cutting
Easily produces tapered features and threads, which can be complex in milling.
Repeatable Turning Production
Turning supports repeatable production of similar rotational parts after the setup, tooling, inspection method, and drawing requirements are confirmed.
CNC Turning Support for RFQ and Production Review
For CNC turned parts, small details can affect assembly and function. JADE-CNC reviews drawings before quotation so thread fit, diameter control, surface finish, material condition, and inspection scope are clear before production planning.
Drawing-Based Review
We review 3D models and 2D drawings before confirming machining feasibility.
Turning Process Planning
The process is planned around diameter, length, bore, thread, groove, and tolerance requirements.
Secondary Operations
Milling flats, cross holes, slots, surface finishing, marking, or inspection steps can be reviewed when required.
Prototype to Repeat Orders
Prototype, low-volume, and repeat CNC turning orders can be reviewed based on quantity and delivery needs.
Different Surface Finish Types We Offer
JADE-CNC supports common surface finishing options for CNC turned parts when corrosion resistance, appearance, wear behavior, or assembly requirements are important. The final finish should be selected according to material, part geometry, tolerance, and end-use requirements.
Anodizing
As Machined
Bead Blasting
Chromating
Electroplating
Heat Treating
Laser Engraving
Passivation
Polishing
Sandblasting
Smooth
Tumbling
Get Your Custom CNC Turning Part Today!
From concept to final production, JADE-CNC supports custom CNC turning projects with engineering review, precision machining, finishing, inspection, and delivery coordination. Share your drawings, material, quantity, tolerance, and finish requirements, and our team will prepare a practical quote for your CNC turned parts.
FAQ
Common materials include aluminum, stainless steel, brass, copper, steel, titanium, PEEK, and engineering plastics.
Yes. CNC turning can produce internal threads, external threads, thread grooves, and mating thread features when the drawing defines the requirement.
Concentricity, coaxiality, and runout requirements can be reviewed based on the drawing, part geometry, material, and inspection method.
A 3D CAD file and 2D drawing are recommended, especially when tolerances, threads, surface finish, and inspection requirements are important.
Yes. Some turned parts also need flats, slots, cross holes, keyways, or side features that may require secondary milling.
Tolerance depends on material, size, geometry, setup, and inspection method. Critical dimensions should be marked clearly on the drawing.
Yes, depending on material and finish requirements. Surface finish, masking, cosmetic faces, and coating thickness should be reviewed before production.
Yes. CNC turning can support prototype, low-volume, and repeat production when the drawing and material requirements are clear.
CNC turning is suitable for shafts, bushings, sleeves, pins, spacers, threaded parts, fittings, and other round or rotational components.
Send the CAD file, drawing, material, quantity, tolerance notes, thread details, finish requirements, and delivery expectations through the RFQ form.