For those aiming for high quality and long lifespan (improved stability)! The ultimate professional tool optimized for machines.
The "Z-PRO VU Series" adopts tool specifications and shapes that align with market changes. 【Features】 ■ Enhanced durability with high-grade powdered high-speed steel and special coating! ■ Improved chip removal and reduced cutting resistance due to unique blade shape, achieving excellent thread quality and tool life! ■ Ensures appropriate tool projection and facilitates good supply of water-soluble cutting fluids! ■ Ideal for processing with water-soluble cutting fluids! The spiral tap "VUSP 1.5P" is optimized for blind hole machining where there is limited depth of the pilot hole and effective thread length, as it has a shorter engagement length compared to standard products. The coated spiral tap with cool hole "VUSP CH" features a cool hole diameter that is optimal for internal lubrication processing. By sufficiently supplying cutting fluid to the tap engagement area, improvements in cooling properties, anti-welding characteristics, and wear resistance are achieved. Please feel free to contact us if you have any requests. *For more details, please refer to the PDF document or feel free to contact us.
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【Lineup】 ■VUSP ■VUSP Long ■VUSP 1.5P ■VUSP CH ■VUPO ■VUPO Long *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.