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  • admin@metaphoenix.eu
  • Export Machining · Engineering Support

Metaphoenix GmbH

Precision CNC Machined Metal Parts

Custom drawing parts for OEM buyers
Tight tolerance CNC capability
CNC turning/milling & 4-axis machines
Sold to Europe and North America
Send Drawings

OEM · One-stop · Tight tolerance CNC machining

Precision CNC Machining for OEM Metal Parts

CNC turning, CNC milling, 4-axis machining, slant-rail CNC machines and automated production support OEM buyers that need stable tolerances, controlled blanks, inspection evidence and export-ready metal parts.
Send Drawings for RFQ
View Case Studies
0.005 mm

Tight tolerance capability for suitable parts

3

Robotic automated production lines

35+

CNC turning/milling and 4-axis machines

90%+

Sold to Europe and North America

Precision Capability

0.005 mm tolerance capability for suitable critical dimensions

Production Coverage

35+ CNC turning, milling and 4-axis machines for batch production

Export Experience

Custom machined metal parts sold to Europe and North America

OEM · one-stop · tight tolerance CNC machining

CNC Machining Services: Precision, Production Volume & Complex Work-pieces

We select the optimal route based on tolerance, geometry, material, and delivery pressure – not a one-size-fits-all approach.

01

CNC Turning
Turning capacity for shafts, rings, sleeves, housings and rotational metal components.
  • Diameter range up to ⌀800 mm
  • Accuracy commonly 0.03-0.05 mm
  • Ra 1.0-1.6 surface roughness range

02

Slant-Rail CNC
Higher rigidity and one-setup machining for tight tolerance and deformation-sensitive parts.
  • 0.005-0.01 mm tolerance capability for suitable parts
  • Thin-wall ring and coaxiality control
  • Suitable for key dimensions down to 0.005 mm

03

4-Axis Machining
Multi-side machining with fewer clamping operations for complex milled components.
  • Work range 1300 mm x ⌀750 mm
  • Supports positional accuracy control
  • Reduces cycle time for multi-angle parts

04

Robotic Batch Production
Automated lines for repeat orders, urgent batches and stable long-run production rhythm.
  • 3 robotic arm production lines
  • Stable handling between operations
  • Consistent output for exported orders

Castings, forgings and difficult parts

Handling Difficult Blanks & Complex Parts

For buyers who know that the hard part is not just cutting metal – but stabilizing blanks, fixtures, tolerance stack-up, and inspection evidence.
Machined Cast Parts

Precision casting blanks, cast iron and alloy steel components finished to drawing.

Machined Forged Parts

Forging blanks processed through turning, milling, drilling and surface treatment support.

Thin-Wall Machining

Stress release planning, soft claw design and inner support jigs to control deformation.

Secondary Processes

Heat treatment, plating, electroless nickel, zinc black and packaging coordination.

Materials and applications

Materials & Industries

Material selection, blank type and application requirements are reviewed together so the machining route can be matched to tolerance, surface finish and batch stability.
Raw Material & Work-piece Blanks
Stainless steel, alloy steel, cast iron and non-ferrous metals are handled with drawing-specific inspection priorities.
  • Stainless Steel 304
  • Stainless Steel 316L
  • Duplex 2205
  • Alloy Steel
  • Carbon Steel
  • Aluminum
  • Copper Alloy
  • Cast Iron
  • Ductile Iron
  • Seamless Steel Pipe
  • Precision Casting
  • Forging Blanks
Machined Cast Parts

Precision casting blanks, cast iron and alloy steel components finished to drawing.

Industrial Machinery

Custom components for equipment, assemblies and moving mechanisms.

Medical Accessories

Small-batch and precision work with traceable inspection requirements.

Aerospace & Electronics

Multi-angle machining, surface finish and material-specific process planning.

Materials and applications

From Raw Material to Packaging

Inspection planning covers incoming material, in-process checks, final measurement, and critical dimension evidence – 100% checking available when required.

Precision Capability

0.005 mm tolerance capability for suitable critical dimensions

Metallographic Analyzer

Material structure support for process and quality review.

Projector

Profile and contour inspection for machined components.

Pneumatic Gauges

Stable measurement for repeat dimensions in batch production.

  • Incoming material
  • In-process checks
  • Final inspection
  • Export packaging

Case studies

Proven Process Strategies for Tight-tolerance Applications

Two examples show how equipment choice, fixture strategy and inspection planning affect the real manufacturing result, especially when blanks or thin walls create risk.

Precision cast alloy steel part

Solving dia 40 mm 0 / -0.01 mm tolerance instability

A cast alloy steel part became unstable after cylindrical grinding. The team changed the route to oblique guide CNC machining, then applied 100% checking for the key dimension.
Material

Alloy steel

Blank

Precision casting

Finish

Electroless nickel 8 um +/- 2 um

Precision cast alloy steel part

Solving dia 40 mm 0 / -0.01 mm tolerance instability

For a 260 mm OD thin-wall ring, the process used stress relief, soft claw support and one-setup oblique guide CNC machining to reduce fixture error and delivery time.
Material

Carbon steel

Blank

Seamless steel pipe

Finish

Zinc black plating 12 um

Product scope

Custom metal parts grouped by process and geometry

Use the product scope as a starting point; the actual quote is usually based on drawings, material, tolerance and quantity.
  • Shafts
  • Housings
  • Rings
  • Rotors
  • Couplings
  • Wheels
  • By Process
  • CNC machined parts
  • Machined cast parts
  • Machined forged parts
  • Stamping and welding parts
  • By Component Type
  • Shafts and rings
  • Housings and couplings
  • Rotors and wheels
  • Custom drawing parts

About the machining partner

Equipment. Control. Delivery

The company supports custom metal part projects from drawing review and fixture planning to machining, inspection, surface treatment coordination and export packaging. For international buyers, the priority is clear communication, stable production and traceable quality evidence.

35+

CNC machines

3

robotic lines

90%+

export orders

RFQ support

Send Drawing to Start Your Project

Ready for a quote? Send your drawing, material, qty, tolerances, blank type, and delivery date. We’ll review manufacturability, routing, and QC points — then quote you within 24 hours. All drawings and data are kept confidential. No obligation, just a clear quote.
  • admin@metaphoenix.eu
  • Sales support: +49 159 0486 6798
Metaphoenix GmbH

Precision CNC machining supplier for tight tolerance custom metal parts.