Yamawa Manufacturing Co.,Ltd.
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Yamawa Manufacturing Co.,Ltd. Company Profile
"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.
Business Activities
YAMAWA provides a wide range of precision tools for creating both internal and external threads, designed to deliver consistent accuracy and reliability in every application. "General Thread Cutting Tools" For internal threads → Spiral taps / Point taps / Hand taps / Roll taps / Nut taps / Special thread taps / Pipe taps / Helical cutters, etc. For external threads → Solid dies / Pipe dies / Point solid dies / Rolling dies / Die attachments, etc. "General Drilling Tools" We manufacture and sell center drills / Point drills / Starting drills / Joint tools / Joint holders / Cutters for submarine gates / Countersinks, etc.
Recommended information
Z-PRO Extra Hard Roll Tap 'EHRZ'
Achieving processing for medium-hard steel equivalent to 40HRC! Evolved roll taps.
The "EHRZ" is a roll tap suitable for machining medium-hard carbon steel and alloy steel (up to 40HRC). 【Features】 ■ Adopts the common "semi-long shape" of the Z-PRO brand! Enables reliable external lubrication due to the appropriate overall length. Achieves good internal thread processing. ■ Improved low torque! Prevents low torque and welding through a "unique thread relief shape" and surface treatment technology that maximizes the effect of the coating. ■ Adopts an optimal groove shape! Wider groove width than conventional designs enhances lubrication and cooling effects due to high oil supply efficiency. ■ Specifications suitable for medium-hard steel materials! By using a special coating and a base material suitable for the workpiece, it is also applicable to medium-hard steel materials and stainless steel below 40HRC. *For more details, please refer to the PDF document or feel free to contact us. -------------------------------------------------- Solving machining concerns! We accept consultations and inquiries regarding machining via phone or a dedicated form. Please feel free to contact us through the "Support/Inquiries" section of the YAMAW website. --------------------------------------------------
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Detailed information
| Company name | Yamawa Manufacturing Co.,Ltd. |
|---|---|
| Contact address | postalcode 104-0031 Tokyo/ Chuo-ku/ 3-13-10 Kyobashi, Nakajima Gold BuildingView on map TEL：03-3561-2751 FAX：03-3561-2721 |
| Business Locations | Click here for the list |
| Industry | Machine elements and parts |
Yamawa Manufacturing Co.,Ltd. Building Image