We will be exhibiting at the 19th Kansai Machine Element Technology Exhibition! We accept inquiries about polishing from rough grinding to finishing.

Select the type according to the purpose! Ideal deburring and grinding/polishing are possible!

■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials" below. http://www.koyo-sha.co.jp/ The Regibon KF wheel is a flap wheel that uses Regibon abrasive cloth. Additionally, you can choose from several types of abrasive cloth based on your application, making it suitable for various grinding processes. It also has superior grinding power and a long lifespan compared to regular wheels, making it ideal for automatic grinding machines. <Features> ■Available in five types to choose from based on application. ■Can be used universally from deburring to grinding of metals. ■Superior grinding power and long lifespan compared to standard flap wheels, making it suitable for automatic grinding machines. <Performance by Type> ・CAT…Very strong grinding power. ・EAK…High strength due to reinforced base material. For general metals. ・SAK…Flexible base material with uniform grinding marks. ・WAK…For medium and fine grain sizes. High grindability and flexibility. ・ABR…A specialized fine grain abrasive cloth that balances grinding power and finish.

• Other cutting tools

Suitable for extensive buffing and polishing! Bias cotton buff with pleats formed.

■For catalog downloads and inquiries, please visit the URL below and click on "Request Materials Here." http://www.koyo-sha.co.jp/ This is a buff with a thickness of 12 to 16 mm, made by gathering bias-cut cotton fabric into numerous pleats and securing the center with a metal fitting. While the number of cotton layers is 16 plies, the greater the number of pleats, the higher the rigidity. It is graded into five levels (M-0, 2, 4, 6, 8) ranging from the softness equivalent to loose cotton buffs to the hardness equivalent to spiral cotton buffs. For selection in the polishing process, M-4 to 8 is used for coarse and medium polishing, while M-0 to 2 is used for finishing polishing. 【Features】 ○ Long lifespan due to the bias structure. ○ Air is expelled from the center to the periphery, providing a cooling effect. ○ The pleated surface results in a larger buff surface area, enhancing abrasive retention performance. ○ Available in versions using M fabric and C fabric.

• Other abrasives

Amazing polishing power! Experience the shine recognized by professionals with this sisal buff for disc grinders.

■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials" below. http://www.koyo-sha.co.jp/ 【Features】 It has greater polishing power than conventional portable polishing tools because it can polish at high speeds. Being a unit type, it has good compatibility with the workpiece, and at the same time, the buff surface is less likely to clump, providing stable polishing effects. By selecting the appropriate buff polishing agent, it is possible to achieve a rough polish that removes #240 grit marks, up to a polishing finish equivalent to #400 grit. ○ After using the offset sisal, using the offset felt will yield outstanding gloss.

• Other abrasives

Excellent familiarity with work! A buff that combines rigidity and flexibility.

For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ The "Wave Sisal Buff" has an excellent combination of moderate rigidity and flexibility, making it highly adaptable to the workpiece. Due to its regular pleated structure, it is designed to minimize the appearance of section lines even when used in layers. Its good abrasive retention allows for sustained polishing capability, resulting in a uniform polished surface. 【Specifications】 ○ Thickness: Approximately 17mm

• Other abrasives

We offer a wide range of buffing abrasives for iron and stainless steel.

For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ The buffing abrasives for "iron and stainless steel" include a wide range of products tailored to various applications, such as "Sizer 1" for use with sisal buffs, "Prince Lime" for medium polishing and finishing, and finishing products like "Blue Stick G-800" and "Blue Stick K-1" for use with cotton buffs.

• Other abrasives

The "International Fermentation and Brewing Food Industry Exhibition" is Japan's only specialized exhibition that brings together ingredients, materials, research equipment, manufacturing facilities, testing equipment, and packaged products related to fermentation and brewing. In 2013, "Washoku" (Japanese cuisine) and in 2024, "Traditional Sake Brewing" were registered as UNESCO Intangible Cultural Heritage, increasing interest in Japan's fermentation and brewing industry. This exhibition will be grandly held at Tokyo Big Sight as a platform to promote the development of the industry and the richness of food culture to the world, and to spread Japan's proud fermented and brewed foods.

Tanaka Import Group Co., Ltd. will be exhibiting at the 'JIMTOF2026 33rd Japan International Machine Tool Fair' held at Tokyo Big Sight. This exhibition is a comprehensive showcase of manufacturing, where machine tools and their peripheral equipment gather in one place, and it is one of the largest international technology shows in the world, featuring advanced technologies and products from around the globe. We plan to display a variety of products, including drill grinding machines and tube skimmers. When you visit, please be sure to stop by our booth.

We will hold a free webinar themed on "Flexible Hybrid Electronics (FHE)," a next-generation electronics technology that integrates semiconductor technology and printing technology. 【Event Overview】 ■ Date: August 5 (Wed) and August 6 (Thu), 2026, 14:00 - 14:45 ■ Format: Recorded distribution (Zoom) ■ Duration: Approximately 30 minutes 【Recommended for】 - Those involved in new business or new product development in the semiconductor and electronic device industry - Those interested in flexible substrates and next-generation packaging technologies - Those who want to learn about printed electronics and FHE - Engineers and researchers from electronic components, materials, and packaging-related companies - Those who want to understand trends in the next-generation electronics market 【What you will learn in this webinar】 - Basic knowledge of flexible hybrid electronics - Benefits of integrating semiconductor and printing technologies - Latest global market trends and future potential - Product development examples utilizing flexible substrates - New possibilities for next-generation device development ★ How to Register ★ Pre-registration (free) is required to participate in the webinar. Click the "Details & Registration Button" below!

Sakurai Graphic Systems Co., Ltd. will be exhibiting at the "5th Nepcon Japan [Autumn] - Electronics Development and Implementation Exhibition -" to be held in September 2026. We warmly welcome those who would like to "just hear about it first!" We sincerely look forward to your visit. *Details such as exhibition content and booth number will be added and updated as they are finalized. ★Registration for Visitor Badges★ Advance registration (free) is required. Click the "Details & Application Button" below!

Central Automotive Industry Co., Ltd. will be exhibiting at "SMART ENERGY WEEK Autumn" held at Tokyo Big Sight. We plan to showcase our "Inorganic Anti-Fouling Coating Excel Pure." This product prevents dirt on the surface of solar panels and reduces power generation decline through its "super hydrophilicity" and "static electricity prevention." Additionally, it suppresses light reflection on the panel surface, improving the sunlight absorption rate of solar cells. Sunlight that hits the panels at an angle in the morning or evening can also be utilized for power generation. It is an ideal product for repowering solar panels that have experienced a decline in power generation after many years of installation. We invite you to visit our booth and see its effects for yourself. We will also provide data on solar panel demonstration case studies at our booth.