Koyo Machinery USA's World-Class Commercial Machine Tools


Koyo has established itself as a leading company in the development of advanced and highly accurate grinding machines.

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Factory Automation Systems

Koyo has developed the latest technology in mechanized manufacturing processes to cater to customers who are moving toward automation in the automobile and electronics industries. 

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Precision Apparatuses

Koyo precision apparatus equipment such as spindle units, custom precision ball screws, and indexing chucks support ultra-fine processing so that accuracy of the highest level can be achieved.

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Demo Machines

Koyo offers demonstration machines of select grinder models. For further details, please contact our sales department.

Demo Machines