Tool Design & Mold Making

Where engineering meets team spirit, the best solutions take shape.

Your mold, our passion

In our design department, technical expertise meets a real enthusiasm for creating.
Here, we don’t just draw – we think ahead:

  • How do we create molds that remain flexible for future applications?

  • How can our design process already ensure long-term process stability?

In short: Your requirements inspire our ideas – and our experience brings them into shape.

Toolmaking Specialist BUK

Precision through teamwork

A mold isn’t created in isolation – but through collaboration: with you, our design engineers, and our toolmakers.
Together, we transform smart concepts into high-precision tools that perform as reliably in daily serial production as they did on day one.

Werkzeugbau, made by BUK

Our molds aren’t outsourced – they’re crafted right here in-house, with care, expertise, and a team spirit you can count on.

“Made by BUK” means: maximum precision, real craftsmanship, and a genuine passion for every detail.

What sets our mold making apart? Here’s what we’re proud of:

  • In-house production of high-precision injection molds

  • Smart combination of modern milling, EDM and classic manual craftsmanship

  • Ongoing maintenance and servicing by our own team

  • Short communication paths, quick feedback loops, and agile adjustments when needed

We believe: every mold is the result of teamwork, technical know-how and a forward-thinking mindset.

And by the way: When time is tight or your tooling package is large, you can still rely on us.
In such cases, we draw on a trusted network of specialized partners – but we stay in the lead.
We coordinate the entire project and keep an eye on every detail to deliver results that meet our quality standards 100%.

Werkzeuglager

Precision to the point

In our in-house toolmaking, we create solutions that meet the highest standards.
Our equipment and expertise enable us to realize a wide range of tools internally.

Our tools age like fine wine – and still deliver every single day

When you have your mold made by BUK, it becomes part of a long line of tools that have proven themselves over decades – day in, day out, cycle by cycle, reliable and precise.
Our molds aren’t short-lived aids, but long-lasting partners in your production.
With every part produced, they show what true quality means – thoughtfully designed, precisely crafted, and continuously maintained over years.

Made to last – because durability isn’t a promise for us, it’s our standard.
And our tools don’t just hold up – they improve over time:
With targeted mold optimizations, we continuously enhance performance, efficiency, and longevity.
Just like a fine wine – only forged in steel.

Our capabilities at a glance:

  • Single- and multi-cavity molds for small and especially large series

  • Tools for insert molding (metal/plastic hybrid parts)

  • Prototype, pre-series and production molds

  • Tool optimization – for peak performance that lasts

Whether it’s a prototype, a full series mold or a special solution – we bring your ideas to life with precision.

Rely on mold making that thinks ahead, plans smart and gets excited about your success.

From mold to functional component

At BUK, your plastic parts aren’t just molded – they’re brought to life.
Our production includes additional processing steps such as insert integration or custom coloring.
The result? Ready-to-use components from the very first cycle.

Ready for stable series processes?

What challenge can we solve for you?

Make a production inquiry now.

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