Metal Working Lathe & Metalworking Lathe Precision Custom Turning for OEM Components

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Procurement engineers, OEM buyers, and product developers — when you search for "metal working lathe" or "metalworking lathe", you need a reliable partner for custom turned parts. With 15+ years of experience and 40+ precision CNC lathes, we deliver custom metal components from simple bushings to complex high‑tolerance shafts. Prototypes in 2-4 days, bulk orders in 10-18 days. Tolerances down to ±0.002mm.

💡 One‑stop custom lathe service: From raw material to finished part – turning, threading, grooving, and surface finishing (anodizing, plating, polishing). Free DFM optimization.

🔧 What Is Metal Working Lathe Machining?

A metal working lathe (or metalworking lathe) rotates a metal workpiece against a fixed cutting tool to create precise cylindrical, conical, or threaded shapes. This process is fundamental for shafts, pins, bushings, fasteners, and custom rotational parts. Unlike generic suppliers, our service focuses on custom OEM/ODM production – not off‑the‑shelf parts. Materials include aluminum, stainless steel, carbon steel, brass, copper, titanium, and alloy steels.

Our in‑house capabilities cover raw material cutting, rough turning, finish machining, threading, grooving, and secondary operations like polishing, anodizing, plating, and passivation – all under one roof.

⚡ Key Advantages of Our Custom Metalworking Lathe Service

🎯 Full Customization

  • Prototypes from 1 piece for design verification
  • Scalable to 100,000+ units mass production
  • Prototype lead time: 2–4 days
  • Bulk lead time: 10–18 days (rush available)

⚙️ Precision & Stability

  • Standard tolerance: ±0.01mm
  • High‑precision: down to ±0.002mm (on small diameters)
  • 40+ CNC lathes – horizontal & Swiss‑type
  • Regular calibration to eliminate deviation
Free DFM analysis: Our engineers review your drawings to optimize geometry, reduce machining costs, and improve manufacturability – saving you time and engineering budget.

🏭 Industrial Applications of Metal Working Lathe Components

Our custom turned parts serve diverse industries:

  • Automotive: Precision shafts, locking fasteners, suspension components
  • Industrial automation: Bushings, pin shafts, rollers
  • Hydraulics & pneumatics: Valve spools, cylinder rods, threaded fittings
  • Aerospace: Auxiliary structural parts, high‑strength alloy components
  • Medical devices: Instrument fittings, miniature shafts
  • Electronics: Precision connectors, heat sink standoffs

This diverse experience enables us to quickly adapt to unique customer requirements.

📌 Real Case Study – Hydraulic Valve Spool

Customer: European hydraulic equipment manufacturer
Part: Valve spool, 16mm diameter × 85mm length, stainless steel 316
Requirement: ±0.005mm on critical diameters, Ra 0.4μm surface finish, 10,000 units, 15‑day lead time
Solution: Swiss‑type CNC lathe with live tooling, in‑process CMM inspection
Result: Delivered on time, 0% defects. Customer now uses us for 5 additional programs.

🏆 Why Choose Us? – LEGEND Commitment

🎯 12+ Years
🔧 15,000+ Lathe Projects
🌍 45+ Countries
✅ 99.4% On‑Time Delivery
  • Experience & Expertise: 22 certified machinists, 8 senior engineers – skilled in difficult alloys and complex turning.
  • Authoritativeness: ISO 9001:2015 certified. In‑house CMM, surface roughness testers, full material traceability.
  • Trustworthiness: Three‑stage inspection (incoming, in‑process, final). 100% quality guarantee – free rework or replacement. 97% customer retention rate. 24/7 technical support.

📏 Precision Metalworking Lathe Capability Table

Aluminum (6061, 7075), Stainless steel (304, 316, 17-4), Carbon steel (1045, 4140), Brass / Copper, Titanium (Grade 5)

Material Diameter Range (mm) Length Range (mm) Typical Tolerance Roundness (mm) Surface Finish (Ra)
Titanium (Grade 5) 0.5 – 300 Up to 800 ±0.002 – 0.01 ≤0.003 0.2 – 1.6μm
Stainless steel (304, 316, 17-4) 1 – 250 Up to 600 ±0.003 – 0.01 ≤0.004 0.2 – 0.8μm
Carbon steel (1045, 4140) 2 – 250 Up to 600 ±0.005 – 0.01 ≤0.005 0.4 – 1.2μm
Aluminum (6061, 7075) 0.5 – 200 Up to 500 ±0.002 – 0.01 ≤0.003 0.2 – 0.8μm
Brass / Copper 2 – 150 Up to 400 ±0.005 – 0.015 ≤0.005 0.4 – 1.2μm

* Tighter tolerances (e.g., ±0.002mm) are achievable for small diameter parts (<20mm). Threading (internal/external) and complex profiles available – contact us for DFM review.

❓ Frequently Asked Questions

🔹 What is the difference between a metal working lathe and a machining center?
A lathe rotates the workpiece and is ideal for cylindrical parts. A machining center rotates the tool and is better for prismatic shapes. We offer both, but this article focuses on lathe‑specific turning.
🔹 Can you provide heat treatment or surface finishing for turned parts?
Yes – we offer in‑house or partnered services for anodizing, plating, polishing, passivation, and heat treatment (annealing, hardening).
🔹 What is the minimum order for a custom metalworking lathe part?
One piece for prototypes. We encourage customers to validate designs before scaling to production.
🔹 Do you provide inspection reports for lathe parts?
Yes – material certificates, dimensional inspection (CMM or micrometer), surface roughness, and FAIR (First Article) upon request.

🚀 Get Your Free Metal Working Lathe Quote

Send your CAD drawing (STEP, IGES, PDF) to lathe@cnclathe.com or use the form below

Engineering review within 24h | Free sample testing for new clients

🎯 Ready to source high‑quality custom turned parts? Get precision, reliability, and transparent pricing. Email: info@legend-mfg.com or call +86-189-2451-7393.

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