At YAMAWA, we hold the "YAMAWA Tapping School" to answer various questions from our customers regarding internal thread processing. This program covers everything from basic concepts such as "What is a tap?" and "What is a pilot hole?" to practical topics like tap selection, processing conditions, and how to process efficiently, allowing participants to learn through hands-on experience. Beginner Course: <Safe Tap Processing> - Basic knowledge of threads and tap processing - Importance of pilot holes and engagement rates - Tap processing (tap handle) Date: April 22 (Wednesday) Intermediate Course: <Achieving High-Quality Thread Processing> - Types of taps for specific applications - Processing with roll taps - Tap processing (precision tapping machines) Date: June 24 (Wednesday) Advanced Course: <Difficult Cutting and High-Speed Processing> - Considerations for high-hardness steel, titanium alloys, and high-speed tap processing - Processing with helical cutters and thread mills Date: September 9 (Wednesday) Tapping schools for users are also held nationwide! For details such as locations, please check the [Details & Application] link below.

In the "Web Technology Center" section of the NEJITEN page, we would like to introduce technical materials regarding threading and center hole processing. We hope you find this information useful for your processing needs. Please take a look. *You can view this on the website of Yamawa Manufacturing Co., Ltd.

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

In the PRAD section of the NEJITEN page, we will introduce our PRAD system (Product according to demand) The PRAD system is YAMAWA's quick delivery production system for manufacturing various special taps made from standard blanks. In addition, it is a customized service system that supports additional processing for optimum specifications to meet the customer's usage conditions based on YAMAWA stock products or the customer's own product. We hope it will be useful for your processing needs. Please take a look. *You can view it on the website of Yamawa Manufacturing Co., Ltd.

In the "Webinar Videos" section, we introduce basic knowledge and application examples of Taps, Dies, Center drills, etc. We hope you find it helpful for your processing needs. Please take a look. *You can view it on the website of Yamawa Manufacturing Co., Ltd.

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

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

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.

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.

We have updated the "Electronic Comprehensive Catalog 2021-2022 (JIS, ANSI, DIN) Ver.1" of Miman Manufacturing Co., Ltd. in April 2021. Please take a look at it on our company website.

We have released an upgraded version of the "Thread Milling Programmer," which includes improvements to its functionality, the addition of new target threads, and bug fixes. If you are interested in the product, please feel free to contact us.

At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.

On the website of Yamawa Manufacturing Co., Ltd., we have published the "Market Processing Data" for our products. We hope that by looking at what products are used for which types of workpieces, along with processing conditions and results, you will find it helpful in selecting products. Please take a look.

The coating point tap 'Z-PRO VUPO' handled by Yamawa Manufacturing Co., Ltd. has added sizes M2 to M2.6 and M18 to M24, following fine and oversized options. Durability has been improved with high-quality powdered high-speed steel and special coatings. Thanks to its unique blade shape, chip removal has been enhanced, and by ensuring an appropriate semi-long length, stable supply of water-soluble cutting oils is achieved, resulting in good thread quality and tool life. 【Features】 - Improved durability with high-quality powdered high-speed steel and special coatings - Enhanced chip removal and reduced cutting resistance due to unique blade shape, achieving good thread quality and tool life - Ensures appropriate tool protrusion for stable supply of water-soluble cutting oils - Suitable for processing with water-soluble cutting oils *For more details, please refer to the related link page or feel free to contact us.

Customers who think tools are difficult! We decided to introduce Yamawa's tap, die, and center hole drill in a fun way using "manga" so you can learn about them. Please make use of it for understanding product features, selection, and education.

At Yamawa Manufacturing Co., Ltd., we have released the thread milling NC program generation app, "Thread Milling Programmer." By selecting the tool and entering parameters such as "nominal diameter," "pitch," and "thread length," you can easily create programs. It's also fine if you haven't decided on a tool yet. Additionally, the generated program can be output as both an "NC program file" and a "text file." You can directly transfer the program from the file to the machining, so please make use of it.

Due to the popularity of the "MH Series Products" suitable for processing medium-hard carbon steel, we have created an electronic brochure. We will introduce the features of each product—MHSP, MHSL, MHRZ, MHCDS—along with market processing examples and the background of their development. Please take a look.

The spiral tap "Z-PRO VUSP" has added oversized sizes to its lineup, following the fine sizes. It ensures the appropriate tool projection amount and avoids interference with chips to the holder. It achieves a good supply of water-soluble cutting fluids, making it suitable for processing with water-soluble cutting fluids. 【Features】 ■ Improved durability with high-grade powdered high-speed steel and special coating ■ Enhanced chip discharge and reduced cutting resistance due to unique blade shape, achieving good internal threads and tool life ■ Ensures the appropriate tool projection amount and avoids interference with chips to the holder ■ Achieves a good supply of water-soluble cutting fluids, making it suitable for processing with water-soluble cutting fluids *For more details, please refer to the related link page or feel free to contact us.

We have added long versions of the coating spiral tap 'AUSP Rc' for tapered threads, ranging from Rc1/8 to 1'. By adopting a unique blade shape and special coating, we achieve excellent thread finish and tool life. 【Features】 ■ New shape adopted to ensure appropriate tool projection, resulting in good chip removal. ■ The use of a unique blade shape and special coating provides excellent thread finish and tool life. *For more details, please refer to the related link page or feel free to contact us.

Mimanwa Manufacturing Co., Ltd. has released the "microtap Precision Tapping Machine jobtap." In small-diameter tapping and tapping of difficult materials such as stainless steel, titanium, and high-hardness materials, breakage issues are anticipated. This product will definitely deliver results in such challenging tapping situations and completely resolve tap breakage. 【Features】 - Detects machining torque in real-time and controls tapping - When the tap size is entered, it displays the recommended "control torque" - Arbitrary control torque values can be set - When the control torque value is detected, machining is halted, and the spindle is returned to the reference position and stopped - Setting below the breakage torque prevents tap breakage issues *For more details, please refer to the related link page or feel free to contact us.

The "Coating Spiral Tap VUSP 1.5P" with a 1.5P engagement from Yamanawa Manufacturing Co., Ltd. has been newly released. It features enhanced durability with high-quality powdered high-speed steel and a special coating. The unique blade shape improves chip discharge and reduces cutting resistance, achieving excellent thread quality and tool life. It is well-suited for processing with water-soluble cutting oils. 【Features】 ■ The length of the engagement part is set shorter than standard products, making it suitable for blind hole processing where there is little room for the hole depth and thread processing length. ■ Enhanced durability with high-quality powdered high-speed steel and a special coating. ■ The unique blade shape improves chip discharge and reduces cutting resistance, achieving excellent thread quality and tool life. ■ Ensures appropriate tool protrusion to avoid interference of chips with the holder. ■ Achieves good supply of water-soluble cutting oils, making it suitable for processing with water-soluble cutting oils. *For more details, please refer to the related link page or feel free to contact us.

The "1+W Campaign" is currently ongoing, but due to its popularity, we have reached the limited number of orders, and we will end the acceptance of orders for the campaign as of March 19, 2020. If you fill out the "Processing Data Sheet" on the back of the campaign flyer and submit it through your purchasing retailer by June 30, 2020 (via fax, etc.), we will present you with an additional item. Thank you for your continued support. 【End date for "1+W Campaign" order acceptance】 ■ March 19, 2020 (Thursday) 【Processing Data Sheet (Additional item presentation!! End date for acceptance)】 ■ June 30, 2020 (Tuesday) We at YAMAWA sincerely thank you. (Updated March 9, 2020)

We are pleased to announce that Yamawa Manufacturing Co., Ltd. will be holding the Z-PRO series 'VUSP・VUPO' 1+W campaign from February 3 to April 30, 2020. When you purchase one or more of our products, you will receive one additional product of the same size for free. If you report your comparison results, you will receive another product of the same size for free. "VUSP・VUPO" is a coating tap specialized for water-soluble cutting oil processing. We invite you to take this opportunity to "experience" and "feel" its outstanding cutting performance.

We are pleased to announce that our company has collaborated with the label company "SOUNDS GOOD" to release five songs. Five ASMR sound sources provided by our company have been used by five different artists to create these songs. "ASMR" (Autonomous Sensory Meridian Response) refers to the pleasant sensations or tingling feelings that people experience in response to auditory or visual stimuli. In recent years, sound sources that evoke this sensation (ASMR sound sources) have become popular on video platforms as sounds for relaxation and concentration. You can view the videos from "Related Products" and download the PDF from "Related Catalog." We hope you check them out.

Thank you very much for your continued support. We are pleased to announce that the website of Yamawa Manufacturing Co., Ltd. has been renewed! With this renewal, the site is now more visually appealing and easier to navigate, allowing us to better showcase our business! With the philosophy of "Reliable Screws," we will deliver useful information to everyone, so please take a look.

We have expanded the oversized "1b+30μm" for the M3 to M10 standard sizes of our aluminum material hand taps and spiral taps in the STI series, which are used for insert coil screws. Features include consideration of the oversized dimensions that accommodate the shrinkage characteristics of aluminum materials. [Features] ■ Consideration of oversized dimensions that accommodate the shrinkage characteristics of aluminum materials. *For more details, please refer to the PDF document or feel free to contact us.

Thank you very much for visiting our booth at the Mechanical Components Technology Exhibition M-Tech, held at Tokyo Big Sight for three days from February 6, 2019. We will continue to work under the philosophy of "Reliable Screws" to ensure stable product supply and high-quality service.