icon_facebook WTO on Facebook

icon_twitter WTO on Twitter

icon_youtube WTO on Youtube


Please visit WTO from May 12 to 14, 2014 at MMTS in Montreal/Canada: booth 556 (distribution partner: Mittmann Industrial Equipment Inc.)


Please visit WTO from May 14 to 16, 2014 at EMCO Open House in Hallein/Austria




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.

home_presse quickflex_170_82px quickflex_170_82px

Press Cutting/Clipping

Current press cutting in consumer and trade press.

Product News

QuickFlex®, the perfect combination: ER collet chuck and quick change system in one toolholder

Tradeshow News

Review on a successful tradeshow. 

home-coromant home-wto german_centre_shanghai_home

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.