INNOVATIVENESS OR RELIABILITY? WE SUPPLY YOU WITH BOTH.
It is this special mix of continuity and openness for new ideas that has shaped ARNO from the very beginning. In fact some of the most unusual innovations have often come from long-term partnerships. Take Rosswag Engineering, for example. Together we developed the world’s first serial production of additive manufactured grooving modules which we then launched on the market.
Many other innovations are the result of close cooperation with our customers and still do. For instance, special customer requirements have resulted in the development of the SA/SE system, AWL sliding heads and various flange-mounted holders which we later added to our standard product portfolio.
So you see, whether in our daily challenges or in new developments, you can rely at all times on the expertise of our employees and their enthusiasm for getting their inventive minds round challenging machining tasks.
Because: »WE LIVE QUALITY TOOLING«.
ARNO Werkzeuge and Rosswag Engineering
ARNO Werkzeuge and Rosswag Engineering
ARNO Werkzeuge and Rosswag Engineering have transformed the possibilities of additive manufacturing into a standard tool in the grooving sector. This process even allows narrow tools to have two coolant holes with nozzles-shaped geometries and optimised flow characteristics.

ARNO Werkzeuge and Kofler
ARNO Werkzeuge and Kofler
ARNO Werkzeuge and Metall Kofler GmbH have joined forces to meet the challenges of dry machining aluminium. With our concentrated know-how for drilling, milling and sawing operations, our Desert Cut® programme offers you optimum tool solutions for reliable and outstanding results.

ARNO Werkzeuge and OCHEL
ARNO Werkzeuge and OCHEL
ARNO Werkzeuge and Ochel Werkzeugproduktions GmbH have the same goals: to offer you the best tool solutions for the precise and efficient machining of alloy wheels. Our complete product range gives you excellent results at every step of wheel machining.
