Polycrystalline diamond (PCD), cutting tools, wear-resistant tools, and various other applications.
http://www.tomeidiamond.co.jp/
High-quality diamond sintered bodies (PCD) that have been provided to the Japanese market for over 30 years.
Diamond sintered bodies (PCD) suitable for high-precision machining and difficult-to-cut materials. We offer various diamond cutting tools such as throwaway tips and materials for wear resistance.
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basic information
We offer φ60 and φ52 large-diameter blanks, as well as various cut blanks. The particle size of the diamond varies depending on the type (1μ to 36μ). We recommend the optimal type based on cutting conditions. For wear resistance, we provide a range of diamond sintered products, including ultra-hard dispersion-type diamond sintered bodies that exhibit over 100 times the wear resistance of carbide, as well as specially developed non-magnetic diamond sintered bodies. We can also manufacture special products, including the world's largest φ100 diamond sintered body. We accept special development requests tailored to specific applications. Please feel free to contact us for diamond sintered products that meet your needs.
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Applications/Examples of results
If you are considering diamonds for materials used in machining difficult materials such as Si high-content Al alloys, cemented carbide, graphite, and CFRP, please feel free to contact us. We also offer special products for rotary tools, so please do not hesitate to reach out if you are considering them.
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Company information
The only independent comprehensive manufacturer of industrial diamonds and CBN in Japan. Continuing to produce industrial diamonds for 40 years.