We offer a variety of diamond tools that can be used for various applications.
We offer a wide range of products, including electrodeposited diamond products manufactured using technology accumulated over many years, as well as sintered diamond products and files. [Contents] ■ Concrete cutters ■ Waterproof construction and civil engineering engine cutters ■ Electrodeposited glass hole saws and tile hole saws ■ Electrodeposited diamond tools and files ■ Various file products for different applications, etc. *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Electroplating Processing】 Electroplating processing refers to the method of fixing diamond and CBN abrasive grains onto a metal base (substrate) that has been machined, using electric plating (nickel plating). Due to its high abrasive grain retention capability, it enables high-efficiency grinding. 【Sintered Diamond Products】 Sintered diamond blades are primarily used for asphalt, concrete, stone, tiles, and more. The cutting performance and lifespan can vary significantly depending on the type of material being cut and the type of tool used. We will create specifications tailored to your needs, from mass-produced items to special products. Please feel free to contact us for the development of private brand products. 【File Products】 We offer a wide range of files, and we can also change the shape of the files or create unique custom packaging designs. *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
Various mechanical parts, electronic components, cutting tools, etc.
catalog（1）
Download All Catalogs
Company information
Yamaguchi Co., Ltd. began production of files in 1937 and has since expanded its business to include diamond tools. With nearly 80 years of history, we continuously pursue technology based on our tradition, focusing on products for "cutting, grinding, and polishing," and develop planned products that meet our customers' needs.