Inner diameter dimensions of approximately φ0.5 to φ80, with a total length of up to about 150! Introducing examples of tool and fixture manufacturing.
Our company, Tōei Chōkō Co., Ltd. (Aichi Prefecture), is a manufacturer specializing in the processing of cemented carbide, particularly in single-piece and small-lot parts manufacturing. We can process the roundness/cylindricity of cemented carbide inner diameters to approximately 0.001mm. We can accommodate dimensional tolerances of up to ±0.002. The coaxiality between the machine mounting part and the cemented carbide inner diameter can also be handled to within 0.005mm. The processing results can be evaluated using a three-dimensional measuring instrument. <Examples of Production> ◎Target: Jigs and Tools ■Product Size: Inner diameter φ0.5 to φ80, with a total length of up to approximately 150 ■Customer Feedback The price is low, and the accuracy is stable. They provide consultation on sizes and thicknesses of cemented carbide. *For more details, please feel free to contact us.
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Tōei Chōkō Co., Ltd. has been committed to high-precision processing since its establishment. We boldly challenge difficult machining tasks and strive daily for the technical skills that make our customers say, "I can only consult Tōei Chōkō for such difficult jobs." To manufacture "perfect products," we must maintain a consistent core of "processing philosophy" throughout all processes, rather than just finishing products somewhat according to the drawings. We carefully complete products with machining procedures that consider even the final processes, spanning multiple stages. We achieve high-precision processing through optimal processes utilizing our diverse in-house equipment.