OKAZAKI
CARBIDE Tools

With the latest high-precision facilities, we realize stable quality by fully applying particulate cemented carbide to all our tools. We are consistently evolving to meet customer demand.

The factory was incorporated in 1933 and has helped the company to accumulate proprietary know-how and technology since then.

The company’s history started when the founder Kakumichi Okazaki became determined to produce cutting tools at a small factory in pre-war Japan. The factory was incorporated in 1933 and has helped the company to accumulate proprietary know-how and technology since then. Okazaki Seiko Co., Ltd. established its history of growth by developing three pillars of business: MCO cutting tools started by the founder, carbide cutting tools demanded for the latest processing technology, and diamond and CBN grinding tools required for tool manufacturing.

We can offer reamers, end mills, drills, metal saws, and carbide brazing cutters in addition to custom-made products.

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