Offering high quality products and trust are the foundations of our company. We think that a company must not only produce a product, but also contribute to society. The character of each and every employee affects the final product. Our company has 80 years history in the production of edged tools for agriculture and horticulture. Furthermore, we have made several machine tools for edged tool production, and have achieved improvement in productivity and quality control. Sakai is famous for its traditional edged tools. We have challenged for years the goal of making with a machine a knife which up to now could only be handmade by a master craftsman.
The technology that grinds a free curved surface to the specular is our boast. Our technology doesn't permit other follows up to the present. The challenge to reproduce the exquisite work of the Sakai craftsman has been realized with the ROCKSTEAD BRAND. The name ROCKSTEAD comes from the English translation of our founder's name. The brand name ROCKSTEAD expresses the strength and reliability of our product.