Please use for high-hardness materials such as ceramics, cemented carbide, and hardened steel.
"Diamond files" have improved performance in terms of adhesion, grinding ability, and wear resistance by fixing diamond particles using the Ni electroplating method. Sufficient grinding can be achieved with a light touch. Wet grinding is effective. Please use with a small amount of oil. We offer diamond particle size #200 in a smaller precision file type (S type) and diamond particle size #150 in a larger combination file type (K type). These are suitable for high-hardness materials such as ceramics, carbide, and hardened steel. Additionally, we have a wide variety of "special diamond types" available in different shapes, sizes, diamond particle sizes, and lengths to accommodate various workpieces. The different grip colors make it easy to identify the diamond particle size during work. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Diamond particles fixed by Ni electroplating method ○ Improved performance in adhesion, grinding ability, and wear resistance ○ Sufficient grinding can be achieved with light pressure ○ Wet grinding is effective → Please use with a small amount of oil ［S Type］ ○ Diamond grit #200 → Can accommodate diamond grits other than #200 ○ Smaller diamond file ○ Precision file type ［K Type］ ○ Diamond grit #150 → Can accommodate diamond grits other than #150 ○ Can accommodate electroplated lengths from 50mm to 100mm ○ Larger diamond file ○ Set file type ［Various Special Diamonds］ ○ Rich selection of shapes, sizes, diamond grits, and diamond lengths ○ Compatible with various workpieces ○ Custom shapes can also be produced ○ Different grip colors make it easy to identify diamond grits during work ● For more details, please contact us or refer to the catalog.
Price information
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Delivery Time
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Applications/Examples of results
【Usage】 ○ Please use for high hardness materials such as ceramics, cemented carbide, and hardened steel. ● For more details, please contact us or refer to the catalog.
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Company information
Tsubosan Co., Ltd. has been engaged in the manufacturing and sales of cutting tools, represented by files, since its establishment in 1928. A file is a tool that can shave and shape objects. It can be said to be a tool that fully expresses human sensibility. This is also the spirit of Tsubosan, which has continued to produce files. The materials being cut have diversified across a wide range of fields. Tsubosan Co., Ltd. has obtained the international quality management and assurance standard 'ISO 9001' certification from the Japan Quality Assurance Organization (JQA), making it the first file manufacturer in Japan to do so. In recent years, the materials being cut have diversified across various fields, and in response to such needs, we have developed new products with excellent cutting performance, durability, and wear resistance. Moving forward, we will uphold the theme of "learning well and playing well," and continue to develop and manufacture products with superior durability and wear resistance, while striving for further quality improvement and enhanced customer service.
