Comprehensive Catalog 2024-2025 Roll Tap Series
We would like to introduce the "Roll Tap" handled by Miman Manufacturing Co., Ltd. Starting with the "R-Y," which is suitable for simple screw processing for thin steel plates such as SPC, SPH, and soft steel like SS400 and S20C, we also offer "N+RZ/N-RZ" suitable for screw processing of steel, and "N+RS/N-RS" suitable for screw processing of non-ferrous metals. We have a wide variety available, so please make use of them according to your needs. 【Lineup (excerpt)】 ■MHRZ ■MHRZ-J ■N+RZ/N-RZ ■LS-N-RZ ■N+RS/N-RS ■LS-N-RS *For more details, please refer to the PDF document or feel free to contact us.
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【Other Lineup】 ■R+V ■OL+RZ/OL-RZ ■HP+RZ/HP-RZ ■SC-TL-RZ ■SURZ ■MS+RS ■HPsRZ ■R-Y *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since our founding in 1923, the YAMAWA Group has been dedicated to researching and developing the highest quality cutting tools—such as taps, dies, and center drills—to meet the ever-evolving technological needs of the market. Guided by the founding spirit of contributing to the progress and development of Japan’s machinery industry, we continue to pursue excellence as specialists in cutting tools. YAMAWA products are trusted across a wide range of industries, from space exploration and aerospace to automotive, shipbuilding, machine tools, home appliances, and IT-related sectors—both in Japan and worldwide. Staying true to our philosophy of providing “Reliable Screw Threads”, we constantly refine our technology and quality management systems. As Japan’s first tap manufacturer to obtain ISO 9001 certification, we take pride in our heritage while striving to advance innovation and deliver cutting tools that support manufacturing around the world.