Hand laser welding in a new dimension. Discover our products


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The pioneer in high-precision hand-held laser welding technology

Welcome to Blue LaserTools. hand-held laser welding technology and laser cutting technology, made in Germany, safe and innovative. We are the original. Get to know us!

About us

I am overwhelmed by the precision and simplicity of the handheld laser welder.

Harald Keller, CEO Keller Blechtechnik GmbH

Blue LaserTools is growing! Become part of the team

Discover what it means to work for a pioneer in a real future industry.

Jobs & Careers

Extremely versatile: The services from Blue LaserTools

Whether contract welding, repair of laser light cables or comprehensive product advice and laser integration: We are not only a manufacturer, but also a comprehensive laser technology service provider.


This is hand-held laser welding

A revolutionary technology that increases productivity and enables new things. Get to know them!


Managing Director Dr.-Ing. Matthias Busch in an interview

What drives us? What defines us? Blue LaserTools presented by managing partner Dr.-Ing. Matthias Busch.

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Innovative. Precise. Secure.

Our products

High-end products for ultra-precise laser welding – made in Germany. Our product range extends from compact products to configurable solutions and fully integrated systems.

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Our Services

We are not only a manufacturer, but also an extremely strong service provider for all aspects of laser technology: our service spectrum extends from advice on our products, to the customized design of laser welding systems for your company, to contract welding and contract work. The repair of laser light cables is also part of our range of services.

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Experience innovation

Projects & News

At Blue LaserTools, we pride ourselves on not only offering you high-quality laser welding solutions, but also showcasing our commitment to innovation and excellence. In this section you’ll find out first-hand what’s going on in the exciting world of laser welding. From the latest industry developments to inspiring success stories, we’ll keep you up to date.



Blue LaserTools with a trade fair stand at the “Schweissen & Schneiden” in Essen from September 11th – 15th, 2023

BlueLaserTools will again be represented at the world’s leading trade fair for joining, cutting and coating technology, “Schweissen & Schneiden” from September 11th to 15th, 2023 in Essen. We present ourselves and our products and look forward to in-depth discussions with you!




Managing Partner Dr.-Ing. Matthias Busch in an interview

What makes Blue LaserTools special? And how did it all start? Find out more about it – personally from our managing partner Dr.-Ing. Matthias Busch in an interview.