NOTE! This site uses cookies and similar technologies.

If you do not change browser settings, you agree to it. Learn more

I understand

This page uses cookies: uses cookies to enhance the user experience, easy navigation through our website. You can, by setting your browser to refuse the use of cookies or delete them at any time. In this link you can get more information about this topic:

What are cookies? Cookies are small text files that are stored on the user's device to visit an Internet website. Cookies to save time and make the experience much more efficient web browsing are used. However, they can be used with several different purposes ranging, in some cases, remember information from logon or what's in your purchase order.

Managing cookies: From the configuration of your browser options can allow, block or delete cookies installed on your computer. For example, for the most common browsers, you can find information at the following links:






Technical consulting

Our objective is to offer our clients customized technological solutions to enable them to improve their performance and increase competitiveness.


Customized solutions

Customized solutions

Explain your needs to our expert personnel. A customized research process will make it possible to provide you with the optimum solution. A subsequent monitoring phase will help to supervise and optimize the results obtained.


Optimization of processes

Optimized processes

If a need for improvement in your grinding process is detected, think of us as the ideal partner. Improving results, reducing costs or increasing capacity are some of the challenges which we can face together. Our experts will be able to advise you about any factor involved in your process: equipment adjustments, cooling characteristics, etc.


Personalized monitoring

Personalized monitoring

Abrasivos Unesa and the Manhattan Group are characterized by our commitment and flexibility. From the beginning of our commercial relationship, we guarantee you a personalized and exclusive treatment, as well as a rigorous monitoring of the results. In this way, we are capable of anticipating a solution to any symptom without detriment to your results.


Expert advice on new processes

Advice on new processes

You now have at your disposal an experienced collaborator for your innovation projects. Faced with the implementation of a new productive grinding process, remember to consult us on the characteristics to take into account with new components or installations.