The production of MCO cutting tools is the foundation of our business. With the employment of highly heat-resistant and wear-resistant unique MCO (cobalt HSS), we have the largest range of HSS cutting tools in Japan.
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, cutters, metal saws, and chamfering cutters in addition to custom-made products.
580 Pradit Manutham Road, Phlapphla, Wangthonglang, Bangkok 10310
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