We propose long-lasting products tailored to the type of work, from small components to large parts.
Our company manufactures "carbide and diamond cutting tools" that can accommodate a variety of advanced materials in response to the growing demand for lightweight and high hardness. 【Product Lineup】 <FRP Drill> ■ Capable of high-precision drilling in CFRP, GFRP, and other fiber-based composites ■ Features cutting edges on both inner and outer circumferences to prevent burrs and fluff <Honeycomb Router> ■ Composite two-flute design with right and left twist minimizes delamination and burrs ■ Achieves honeycomb processing without manual finishing ■ Suitable for various honeycomb panels, CFRP, CFRTP, etc. <Graphite End Mill> ■ Long lifespan achieved through multi-layer diamond coating ■ Effective for processing graphite as well as CFRP and highly abrasive materials Additionally, we also manufacture "quasi-mirror finish carbide cutting tools" that are finished using ultra-precision polishing methods. This contributes to improved cutting speed, surface quality of the workpiece, and extended tool lifespan. *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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【Other Lineup】 ＜Diamond Coated Tools＞ ■ High wear resistance, long cutting life, and high machining accuracy ■ Suitable for cutting CFRP and carbon, as well as processing aramid and glass fiber composites ＜PCD Tools＞ ■ Outstanding cutting performance and long tool life ■ Suitable for processing composite materials such as CFRP/CFRTP, as well as laminated materials like CFRP + aluminum and CFRP + titanium 【About Us】 We are the Japanese subsidiary of the HAM Group, a precision cutting tool manufacturer based in Germany. Leveraging our many years of experience in the cutting of composite material parts used in various industries, we propose cutting tools tailored to our customers' needs, from mass production to small lot production, and from fine parts to large components.
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*For more details, please refer to the materials. Feel free to contact us as well.*
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HAM Japan Co., Ltd. was established in 1994 as the Japanese subsidiary of the HAM Group, a precision cutting tool manufacturer based in Germany. The company name is derived from the carbide tool manufacturing company Hartmetallwerkzeugfabrik and the founder's name, Andreas Maier, and is known worldwide under the HAM brand. HAM Germany was founded in 1969 and has expanded its business globally, primarily in Europe, developing, manufacturing, and selling cutting tools for processing automotive parts, aerospace-related components, and precision equipment parts. HAM Japan focuses on business related to diamond tools and cutting tools for composite materials, dedicated cutting tools for automotive parts, and cutting tools for the electronics industry.