Precision CNC Turning Services
Engineered for procurement managers and design engineers. We specialize in high-precision turned components—from micro Swiss parts to heavy-duty shafts—backed by free DFM analysis, CMM dimensional reports, and 100% price-lock assurance.
- ISO 9001:2015 & ISO 13485 Certified
- Full CMM Inspection Reports Included
- EN 10204 3.1 Material Traceability
- RoHS & REACH Compliant
Multi-Axis Turning & Swiss Machining Centers
We equip our machine shop with versatile turning centers to manufacture complex cylindrical components without costly secondary setups.
Turn-Mill & Live Tooling
Executes off-center milling, cross-drilling, tapping, and keyway slotting in a single clamping cycle for unmatched GD&T alignment.
- Max Turning Dia: Ø 450 mm
- Max Turning Length: 1,000 mm
- Y-Axis & Sub-Spindle Integration
Swiss Automatic Screw Machining
Specialized sliding-headstock machines designed for high-volume slender shafts, micro-fittings, and tight-concentricity medical pins.
- Bar Capacity: Ø 0.5 mm to Ø 32 mm
- Precision Tolerances: ±0.005 mm
- Ideal for High-Volume Micro Parts
Engineered Plastics & Hard Metal Turning
Burr-free turning of soft engineering plastics (PEEK, POM, PTFE) without heat deformation, alongside hard turning up to HRC 60.
- Zero-Stress Plastic Machining
- Hardened Steel Turning (≤ HRC 60)
- Surface Finish down to Ra 0.4 µm
CNC Turning Technical Envelope
Turning Parameter | Swiss Machining | Turn-Mill Centers | Heavy CNC Lathes |
Max Diameter (OD) | Ø 32 mm | Ø 450 mm | Ø 600 mm |
Max Turning Length | 300 mm | 1,000 mm | 1,500 mm |
Standard Tolerances | ±0.005 mm | ±0.010 mm | ±0.015 mm |
Concentricity / Runout | 0.005 mm | 0.008 mm | 0.012 mm |
Surface Finish (Ra) | Ra 0.4 µm (Micro-finish) | Ra 0.8 µm | Ra 1.6 µm |
100+ Stock Metals & Polymers
All raw stock is sourced with full EN 10204 3.1 Material Test Reports (MTR) and RoHS/REACH compliance certificates.
Aluminum Alloys
High strength-to-weight, smooth surface finish, optimal for anodizing.
Stainless Steels
Corrosion resistance for medical, hydraulic, and food processing parts.
Engineering Polymers
Burr-free turning for wear-resistant bushings, insulators, and seals.
Brass, Copper & Titanium
Excellent conductivity, hydraulic pressure containment, and biocompatibility.
Custom Turned Components We Manufacture
Precision turned parts for automotive assemblies, medical devices, hydraulics, and optics.
Why Procurement Managers Choose Allied Metal
We mitigate international sourcing risks with strict contractual guarantees, transparent engineering support, and reliable DDP logistics.
Free DFM Cost Optimization
Our engineers review your CAD drawings prior to production, suggesting design tweaks (undercuts, tool relief) that cut unit machining costs by 15%–35%.
Strict IP Protection & 24h NDA
Your proprietary design files stay safe. We execute mutual non-disclosure agreements within 24 hours and enforce strict encrypted data handling protocols.
Guaranteed DDP Shipping (EU/US)
Zero customs or tariff headaches. We manage all customs duties, import clearance, and freight insurance, delivering directly to your door.
CMM Verified Quality Guarantee
Every turning order is backed by full dimensional CMM inspection reports, MTR certificates, and pre-shipment inspection photos.
High-Mix Low-Volume Flexibility
No prohibitive Minimum Order Quantities (MOQ). We handle single-piece prototyping and scale seamlessly up to batches of 50,000+ units.
Investment Casting + CNC Turning
Hybrid manufacturing route: Near-net-shape investment casting combined with precision CNC finish-turning reduces raw material waste and unit cost.
How Allied Metal Cut Unit Costs by 32% via Smart DFM & Turn-Mill Redesign
The Challenge: A Munich-based medical equipment manufacturer required custom PEEK and SS316L fluid control spools with concentricity < 0.01mm. Domestic suppliers quoted 12-week lead times and excessive tooling surcharges.
Our Solution: Allied Metal’s engineering team provided a free DFM review, modifying thread undercuts so parts could be turned and cross-milled in a single-setup live tooling cente
From CAD File to Delivered Parts in 4 Steps
Upload STEP, IGES, or PDF files. Automatic Mutual NDA signed instantly on request.
Receive a line-item quotation and actionable design-for-manufacturability feedback.
3–7 day rapid prototyping. Parts inspected with CMM reports & material certs generated.
Shipped directly to your dock via DHL/FedEx/Air Freight with duties pre-paid.
FAQs
Standard prototypes ship within 3 to 7 business days depending on surface finishing. For urgent engineering trials, expedited 24–48 hour turn-around runs are available.
We utilize dedicated high-rake polished tooling, specialized air-cooling setups, and stress-relief pre-machining heat treatments for PEEK, POM (Delrin), PTFE, and Nylon to ensure smooth, burr-free turned surfaces.
Every shipment includes a full dimensional CMM inspection report, raw material certificates (EN 10204 3.1 MTR), and high-resolution pre-shipment photos. In the rare event of non-conformance, we offer immediate free re-runs or a full refund under warranty.
We accept 3D CAD models in STEP (.step, .stp), IGES (.igs), SOLIDWORKS (.sldprt), as well as 2D PDF or DWG drawings for GD&T and tolerance specifications.
Ready to Quote Your Custom Turned Components?
Upload your CAD drawings to receive a detailed line-item quote and free DFM manufacturability review within 24 hours. Protected by NDA.
