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ISO 9001:2015 3- and 5-axis Tolerances to IT6 Express 24–48 h

CNC Milled Parts to Your Drawing – 3- and 5-Axis, From Single Part to Series

You need a complex milled part as a prototype – or 10,000 pieces in series? We mill both for you, in aluminium, stainless steel and steel. On the DMU 50 with robot automation, series run overnight too.

Send your drawing +49 (0) 1520 348 0161

What We Mill for You

Complex geometries in one set-up, hard-to-reach contours, tight dimensional and form tolerances: that's what our 5-axis technology is for. Every part is documented – from the blank to the finished milled part, to ISO 9001:2015.

From your CAD file through CAM programming to final inspection, everything stays in one pair of hands. Customers in mechanical engineering, medical technology, vehicle engineering and special-purpose machinery value exactly that: reliable parts and short response times.

3-Axis Milling

Economical standard machining for prismatic parts with flat, stepped or contoured faces.

  • Face milling, pocket milling
  • Bores and threads
  • Slots and contours
  • Volume production and single parts

5-Axis Milling

Complex free-form surfaces and undercuts in a single set-up — ideal for demanding geometries.

  • Free-form surfaces
  • Undercuts
  • Simultaneous machining
  • Minimal re-clamping errors

Express Milling

Spare part missing and the line is down? On working days we start express enquiries immediately – manufactured in 24–48 hours.

  • Lead time of 24–48 h possible
  • Direct line to the workshop
  • Immediate enquiries welcome
  • Weekend work possible

Technical Specifications – CNC Milling

Our milling capacity at a glance. Your part doesn't quite fit? Ask us anyway.

Parameter Specification
Machining axes3-axis and 5-axis (simultaneous machining)
Dimensional toleranceto IT6 / ±0.01 mm as standard
Surface finishRa 0.8 µm and better (on request)
MaterialsAluminium, stainless steel (1.4301, 1.4404), steel, titanium, plastics
Batch sizefrom single part to series of over 10,000 pieces
Data formatsSTEP, IGES, DXF, PDF drawing
Quality assuranceZeiss Prismo Navigator (tactile), Keyence VL-500 (optical, ±10 µm)
Standard lead time5–15 working days (depending on complexity)
Express lead time24–48 hours on request

Materials for CNC Milled Parts

You specify the material – we machine it:

Metals

  • Aluminium (EN AW-6082, 7075, 5083)
  • Stainless steel (1.4301, 1.4404, 1.4571)
  • Structural steel (S235, S355)
  • Quenched and tempered steel (42CrMo4, 16MnCr5)
  • Tool steel (1.2379, 1.2344)
  • Titanium Grade 5 (on request)
  • Brass and copper

Plastics & special materials

  • PE, PP, POM (Delrin)
  • PA6, PA66 (nylon)
  • PEEK, PTFE
  • Acrylic (PMMA)
  • Carbon fibre / GRP (on request)
  • Other materials on request

Three Steps to Your Milled Part

Simple, fast, no detours:

1. Send your enquiry

Send us your drawing or 3D data (STEP/IGES/DXF) by e-mail or through the contact form. With material, quantity and required date we can quote straight away.

2. Receive your quotation

You normally receive a firm quotation within 24 hours. We're happy to go through critical details with you by phone.

3. Production & delivery

Once you release the order, we program and produce. You receive an order confirmation with a fixed delivery date – inspected and shipped, or ready for collection.

Frequently Asked Questions About CNC Milling

How large can a milled part be?
The working envelope measures 500 × 450 × 400 mm. In automated production via the robot, part size goes up to 200 × 200 × 250 mm — which allows unattended runs overnight and at weekends.
What does 5-axis milling give me over 3-axis?
Complex free-form surfaces and undercuts are produced in a single set-up. That saves more than time: every re-clamping introduces a positioning error, and in 5-axis machining it simply does not arise.
What tolerances are possible in milling?
To IT6 with a surface finish of Ra 0.8 µm and better. Inspection runs on calibrated coordinate metrology, so the figures are demonstrable rather than merely promised.
Can you mill a single spare part at short notice?
Yes. On working days we start express enquiries immediately and produce within 24 to 48 hours, at weekends if needed. You speak directly to the person responsible for production, not to a ticketing system.
Which data formats do you accept?
STEP, IGES, DXF, DWG, STL and native files from SolidWorks, Autodesk Inventor and Siemens NX. PDF drawings as well. Upload through our portal or send by e-mail.
Do you also mill aluminium and plastics?
Yes. Aluminium EN AW-6082, 7075 and 5083 are everyday work, as are tool steel, stainless steel and titanium. In plastics: PE, PP, POM, PEEK and acrylic; carbon fibre and GRP on request.

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Your Milled Part – Your Quote in 24 Hours

Send us your drawing or describe your part – we'll get back to you within 24 hours.

To the contact form info@jf-zerspanung.de