Brazing deep-hole drilling tool diameter 3mm bits end mill
In addition to the superhard cutting tools that are RYOCO.SEIKI's forte, we have also received great reviews for our lineup of original, independently-developed products. We also offer a substantial lineup of machine tool accessories. We can say with certainty and pride that we have carved out a unique position as a leading company in the field of cutting tools.

We have earned a high reputation for technical strength. For example, the Megaton Cutter solved a number of problems that had been associated with side milling cutters, which prior to that had been perceived as offering poor productivity.
The Megaton Cutter was honored as one of The Nikkan Kogyo Shimbun's Top 10 New Products. Our diverse range of hit products, created through advanced technology, has also included our Jumbo End Mills, and the Shinpi.

Our efforts also extend beyond Japan. Our importing efforts are primarily focused on outstanding cutting tools. We visit every edition of the International Manufacturing Technology Show in Chicago and the EMO in Europe for purchasing and training. We conduct business with a global perspective, as demonstrated by initiatives including our technological partnerships with overseas manufacturing companies.
Equipped with a healthy financial foundation, we are taking bold steps toward the expansion of our business. Development of tooling systems that link machine tools with cutting tools, cutting systems that bring together individual cutting devices, and more.
In addition to expanding our business into the modern fields that surround our core business, we are working toward the development of business solutions, focusing on the transition to information-based services, as well as on high value added.

We also produce special shapes and sizes. This includes having a standard inventory of superhard brazing tools in various sizes.
Our Superhard Crystal Drill line features a wide variety of sizes (diameter: 0.03mm - 20.0mm).
BTA deep-hole drilling tool development capabilities.









New products from manufacturers at wholesale prices