JF Zerspanung
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1 to over 10,000 pieces (DMU 50 automated) ISO 9001:2015 Express from 24 h Repeat accuracy

Your Quantity, Our Repeat Accuracy – From Prototype to Series

Three spare parts tomorrow, 500 parts on call-off or 10,000 pieces in series: we make your CNC turned and milled parts flexibly, economically and on time – from one piece.

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Flexible from One Piece – and Strong in Series

Your demand doesn't fit a rigid pattern – and neither does our production. Our machines are set up for fast changeovers, which keeps your unit costs low even in small lots. And when it grows: on the DMU 50 with robot automation, series of over 10,000 parts are everyday work for us.

We produce for machine builders, system integrators, plant and fixture construction – and for your prototypes. Single piece for a functional test or series: you get the same care and dimensional accuracy every time.

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Single Parts & Prototypes

Drawings and CAD data turned around quickly. Ideal for functional samples, initial samples and one-off builds. Lead times from 24 h possible on request.

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Small Batches (5–500 pcs)

Economical production at small and medium batch sizes. Repeat orders are run efficiently from stored programs and fixtures.

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Series & Call-Off Orders (over 10,000 pcs)

Blanket orders with flexible call-off to suit your demand. Stock holding on request, just-in-time delivery, stable prices through annual quantity agreements.

Our Process – from Drawing to Delivery

Short lines, clear dates. This is how your order runs with us:

1

Enquiry & drawing handover

Upload your drawing or CAD model (STEP, DXF, PDF) through our contact form or send it by e-mail. We check manufacturability and come back to you within 24 hours.

2

Quotation & clarification

You receive a firm quotation with unit prices, batch size, delivery date and payment terms. If questions arise about the design or the tolerances, we advise you directly and in practical terms.

3

Order processing & quality inspection

Once the order is placed, our CAM programming takes over the preparation. During production we check dimensional accuracy continuously on our optical 3D coordinate measuring machine (Keyence VL-500, ±10 µm).

4

Delivery & documentation

Your parts are delivered securely packed. On request you receive inspection records, material certificates (EN 10204 3.1/3.2) and test reports. Repeat orders are possible at any time thanks to the stored programs.

Technical Capabilities at a Glance

Our machines are designed for fast changeovers and high flexibility. The key figures for your planning:

Parameter CNC turning CNC milling
Min. batch size1 piece1 piece
Max. batch sizeover 10,000 pieces (DMU 50 automated)over 10,000 pieces (DMU 50 automated)
Max. outside diameterØ 420 mm (partner: Ø 1,200 mm)500 × 450 mm
Max. length / depth1,500 mm300 mm
Tolerance classto IT6 / Ra 0.8to IT6 / Ra 0.8
Standard lead time3–10 working days3–10 working days
Express deliveryfrom 24 h possiblefrom 24–48 h possible
Quality documentationInspection record, material certificateInspection record, material certificate

Materials for Your Small Batch

We process all common metals and engineering plastics. We choose the material together with you — matched to operating temperature, corrosion protection, strength requirements and machinability.

Aluminium
EN AW-6082, 7075
Stainless steel
1.4301, 1.4404, 1.4571
Steel
C45, 42CrMo4, 16MnCr5
Tool steel
1.2379, 1.2343
Brass
CuZn39Pb3
Titanium
Grade 5 (Ti6Al4V)
Copper
Cu-ETP, CuCrZr
Plastics
PEEK, PA66, POM, PP

Surface Treatment & Hardening

On request we also organise finishing for you: anodising, chrome plating, electroplating, zinc plating, gas nitriding and salt bath nitrocarburising (Tenifer Q-QPQ). That way you receive finished parts from a single source.

What You Get with Us

✅ Direct communication

No call centre, no ticketing system. You speak directly to the person responsible for production — questions about drawings and change requests are settled quickly.

✅ Repeat accuracy

Stored CNC programs and fixtures guarantee identical parts on follow-up orders — without setting up and programming again.

✅ ISO 9001:2015 certified

Our quality management system secures unbroken traceability, documented inspection steps and reproducible manufacturing quality.

✅ Short routes, fast decisions

As an owner-managed company we act flexibly and fast — special requests, express orders and capacity questions are settled without red tape.

Frequently Asked Questions About Small Batch Production

What is the minimum quantity worth enquiring about?
One piece. Our machines are set up for frequent changeovers, so your unit costs stay reasonable even in small lots. At the upper end we produce series of over 10,000 pieces.
Are follow-up parts genuinely identical?
Yes. The CNC program and fixture stay stored, so a repeat order runs without setting up and programming again. That is the difference between two similar parts and two identical ones.
How does a call-off order work?
You place a blanket order for an annual quantity and call it off as you need it. On request we hold stock, deliver just in time, and the price stays stable over the term.
What does an enquiry cost me?
Nothing. You receive a firm quotation with unit prices, batch size, delivery date and payment terms. Where questions arise about the design or tolerances we advise beforehand — that avoids expensive corrections.
Do I get inspection documents for the batch?
On request: inspection records, initial sample reports and material certificates to EN 10204 3.1 or 3.2. During production we check continuously on calibrated coordinate metrology.
How long does delivery take?
Standard 3 to 10 working days. Express from 24 hours on request. On call-off orders we deliver to your schedule, from stock if agreed.

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Your Series – Your Quote in 24 Hours

Upload your drawing or describe your project briefly. We come back within one working day with a concrete quotation.

Send your drawing

Phone: +49 (0) 1520 348 0161  |  Mobile: +49 (0) 1520 348 0161  |  info@jf-zerspanung.de