Stahli USA

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Precision Machine

The surface of the earth changes inexorably. Water and wind constantly erode the skin of our planet and alter its appearance specifically. Forms, surfaces, and structures come into being in endless diversity. Uniquely, while a work of arts enters, it is then characterized by a beauty and quintessence such as only Nature can create. Nature is our model – for instance both inspiration and standard for our endeavors towards innovation and perfection.

Stahli is one of the leading companies worldwide in the manufacture of flat honing, lapping, and polishing precision machines. To our customers, we are known just as much by our standard products as by our custom-made and need-oriented specialty products. Our special know-how results from decades of daily new assignments in contract work. Most importantly, with the support of our expert and committed workforce. Furthermore, we are happy to pass on our know-how to our customers within the framework of contract work, tests, and complex or experimental project studies. Put to test our reliability and innovative dynamics with the #1 precision machine manufacturing company.

Our Mission

The STÄHLI Group has a company history encompassing more than 50 years. It is one of the most important manufacturers of flat honing, lapping, and polishing precision machines in the world. However, in addition to developing and producing ultramodern machine tools we also serve our customers through our modern commercial machining centers. While carrying out flat honing, lapping, and polishing to the customer’s instructions, we also deal with highly complex project studies. These procedures serve for the improvement of size, form, and surface quality.

As a complete system supplier, we have at our disposal comprehensive know-how in the field. Some of our specialties include working wheels, consumables, and accessories which we ourselves have developed and manufactured. We develop and assemble our production machinery at our headquarters in Switzerland. In summary, we stand for Swiss virtues like precision, innovation, reliability, quality, and efficiency. In Germany, USA or China our customers have the advantage that there are local services, training, and testing centers. Furthermore, we take care of our customers after the purchase with our after-sales team. We strive for continuous improvement of our machines and processes. By keeping up with the latest innovations and economical changes, we use that knowledge to optimize machines and processes for our customers and in our commercial work.

Some examples of materials our machines satisfy are Carbide, Ceramic, Steel, Stainless Steel, Aluminum, Magnesium, Copper, Brass, Bronze, Titanium, Zinc, Plastics, and MORE! Whether you’re looking for that lapping finish, polished finish, or flat honing/precision grinding finishing for higher stock removal, Stahli is your answer! Our equipment has the flexibility in assisting you with diverse projects with successful outcomes.


See one of the most modern machine showrooms in North America! Discover how some of the industry’s highest-precision machined components attain the ultimate in flatness, finish and size. Tour one of the most sophisticated polishing labs, contract and research facilities in the United States now!


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