Custom Precision CNC Shafts
CNCTAL manufactures custom precision shafts for automation systems, industrial machinery, motors, and mechanical assemblies. We machine steel, stainless steel, aluminum, and other materials according to your 2D drawings or 3D CAD files, supporting prototypes, small batches, and repeat production.
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Have a custom shaft drawing?
Request a Precision Shaft Quote →Custom Precision Shafts We Manufacture
Explore different types of custom CNC turned shafts and mechanical components. Each part is manufactured according to customer drawings, dimensional requirements, and specified materials.
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Stepped Shafts
Precision shafts with multiple diameters, shoulders, and bearing or assembly interfaces for mechanical equipment.
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Threaded Shafts
Custom turned shafts with external threads, stepped diameters, and fastening features for industrial assemblies.
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Keyway & Flat Shafts
Precision shafts with milled flats, keyways, or other secondary features for positioning and mechanical connections.
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Hollow Shafts
Custom shafts with axial bores or hollow sections, manufactured according to diameter, wall thickness, and drawing requirements.
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Motor & Equipment Shafts
Precision turned shaft components for motors, automation equipment, fixtures, and machinery assemblies.
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Custom Machined Shafts
Non-standard shaft components with grooves, cross holes, threaded ends, and combined turning and milling features.
All shaft components are custom manufactured to drawing. Diameters, lengths, materials, machining features, and critical tolerances are reviewed for each project.
Materials & Machining Options
Custom CNC shafts can be manufactured in different materials with turning, milling, threading, and finishing requirements based on customer drawings.
Material Options
Carbon & Alloy Steel:
1045, 4140
Stainless Steel:
304, 316
Aluminum:
6061, 7075
Other Materials:
Brass and engineering plastics
upon request.
Machining Features
OD turning, facing, grooves, shoulders, external threads, drilling, boring, milled flats, and keyways where required.
Tolerances & Fit
Critical diameters, shaft length, concentricity, runout, bearing fits, and surface roughness are reviewed according to drawings. Tolerances down to ±0.01 mm where applicable.
Surface & Treatment
As-machined, deburring, polishing, black oxide, passivation, plating, and heat treatment options depending on material and project requirements.
For precision shafts, please specify critical diameters, mating fits, concentricity or runout requirements, material grade, and any heat treatment or hardness requirements. Long or slender shafts may require additional evaluation for deflection, machining stability, and straightness.
Need Custom Precision Shafts?
CNCTAL manufactures custom CNC turned shaft components for prototypes, low-volume orders, and repeat production based on your CAD files and engineering drawings.
Send us your shaft drawing, material, quantity, and tolerance requirements. Our engineering team will review machining feasibility before preparing a quotation.
Upload Drawing & Get a Quote →What to Include in Your RFQ
- ✓ STEP / STP and PDF drawings
- ✓ Material grade
- ✓ Shaft diameter and overall length
- ✓ Required quantity
- ✓ Critical tolerances, fits and runout
- ✓ Heat treatment and surface finish
- ✓ Delivery destination