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icon_twitter WTO on Twitter

icon_youtube WTO on Youtube


Please visit WTO from 07. to 10.07.15 at EASTPO in Shanghai/China: Hall E1/Booth A102


Please visit WTO from 05. to 10.10.15 at EMO in Milano/Italy

Higher Productivity Pays

WTO is specialized in the design and manufacturing of high precision toolholders for Turning Centers and lathes.

As recognized pioneer and leader in its industry, WTO has always set the benchmarks for driven tool technology with its inventions and new developments.

Our technological and qualitative superior products are known for achieving higher productivity and long tool life.

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Press Cutting/Clipping

Product News

Tradeshow News

Current press cutting in consumer and trade press.


The new state of the art broaching unit for economic manufacturing of keyways and splines.

Review on a successful tradeshow. 
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Coromant Capto



The strategic partnership between Sandvik Coromant and WTO contains since 1990.

We service the North American market with our factory owned service facility right there. Now right there in Asia:
new WTO office in China


Now right there in Korea:
new WTO office in Changwon.