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.

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.

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.

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 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

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.

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.

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.

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.

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.

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.