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No more cutting debris troubles! Z-PRO brand products.
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Bag full of wisdom when you are in trouble: Taper angle of taper pipe threads
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Knowledge Bag for When You're in Trouble: The Difference Between G and PF - 1
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Knowledge bag for when you're in trouble: The difference between UNJF and UNF
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Knowledge bag for when you're in trouble: The difference between Rp and PS
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Knowledge Bag for When in Trouble: The Difference Between NPT and NPTF
news list
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Notice of participation in MECT2025 - October 22 (Wednesday) to 25 (Saturday), 2025
YAMAWA Manufacturing Co., Ltd. will exhibit at "MECT2025 Mechatronics Technology Japan 2025," which will be held at Port Messe Nagoya from October 22 (Wednesday) to October 25 (Saturday), 2025. We will primarily showcase our flagship products in the Z-PRO series. As we celebrate our 100th anniversary, we have been working on tap development that aligns with modern processing environments and workplaces, leading to the creation of "Z-PRO." It has been seven years since the launch of "Z-PRO," and our lineup has significantly expanded. Utilizing the technology cultivated as a manufacturer specializing in threading tools, we will display products that guide you to reliable screw threads and safe screw thread processing. We invite you to visit our booth and experience the Semi-Long Taps of the Z-PRO lineup. [Exhibited Products] The ultimate taps optimized for machines: 'Z-PRO' Precision tapping machine: TTT system
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![[Leaflet Introduction] Z-PRO "Coating Point Tap VUPO" Long is now available!](https://image.mono.ipros.com/public/news/image/1/ec1/81233/IPROS33567763533288858158.png?w=280&h=280)
[Leaflet Introduction] Z-PRO "Coating Point Tap VUPO" Long is now available!
Introducing the long leaflet for Z-PRO "Coating Point Tap VUPO," suitable for processing with water-soluble cutting oils. You can view it on the website of Yamawa Manufacturing Co., Ltd. Please take a look. 【Features】 ■ Improved durability with high-quality powdered high-speed steel and special coating ■ Enhanced chip removal and reduced cutting resistance due to unique blade shape, achieving good thread quality and tool life ■ Ensures appropriate tool projection for effective supply of water-soluble cutting oils ■ Well-suited for processing with water-soluble cutting oils
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![[Leaflet Introduction] Z-PRO "Coating Spiral Tap VUSP" Long is now available in the lineup!](https://image.mono.ipros.com/public/news/image/1/d7e/81232/IPROS78814047376216435790.png?w=280&h=280)
[Leaflet Introduction] Z-PRO "Coating Spiral Tap VUSP" Long is now available in the lineup!
Introducing the long leaflet for the Z-PRO "Coating Spiral Tap VUSP," suitable for water-soluble cutting oil processing. You can view it on the website of Yamawa Manufacturing Co., Ltd. Please take a look. 【Features】 ■ Enhanced durability with high-quality powdered HSS 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 protrusion to avoid interference with chips in the holder ■ Achieves good supply of water-soluble cutting oil, making it ideal for water-soluble cutting oil processing
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![[Leaflet Introduction] Hand Tap for Microscope Objective Lenses 'HT MST'](https://image.mono.ipros.com/public/news/image/1/3dc/81230/IPROS47291393769930641655.png?w=280&h=280)
[Leaflet Introduction] Hand Tap for Microscope Objective Lenses 'HT MST'
Introducing the leaflet for the hand tap "HT MST," suitable for machining microscope objective screws. You can view it on the website of Yamawa Manufacturing Co., Ltd. Please take a look. 【Features】 ■ Tap for microscope objective lenses ■ Through hole tap that can be used for manual threading and reworking from machining centers.
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Twist - Industry-Specific Solutions -
In the "Industry-Specific Solutions" section, we will introduce products primarily used for various applications by industry. We hope this will be helpful in your product selection. Please take a look. *You can view this on the website of Yamawa Manufacturing Co., Ltd.
"Reliable Screw Threads" is YAMAWA's theme. Every YAMAWA product is manufactured with quality and precision in mind. Guided by our core philosophy of providing “Reliable Screw Threads”, we strive to contribute to society through trustworthy craftsmanship.
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.