Tecomec Diamond Wheel Dresser, (shaping tool).

 This diamond wheel dresser has (4) different size settings so you can dress all sizes of chain grinding wheels with a thickness of 1/8" to 5/16" in size. You can profile your grinding wheel perfectly with one operation. This high quality diamond wheel dresser is made in Italy! 

Tecomec is the largest professional chain grinder manufacturer in the world.

Tecomec is an Italian company established in 1985 and is located in the Reggio Emilla region, this area is renowned worldwide for its top in quality technology. Tecomec also has locations in China, France, United States, South America, Maroc and South Africa. Tecomec is a company of the Emak Group which, in turn, belongs to the Yama Group with over 30 companies affiliates and represents the biggest Italian group engaged in the design, production and sales of farming, gardening and forestry applications.