Diamond Files are used for hand sanding and detailing of stones, concrete, glass and other types of materials. They are manufactured by electroplating diamond on to steel blanks using nickel. The smaller the particles, the finer the grit of the file.
Our factory follows Japanese technology and has 20 years of production experience! It uses high-quality diamond particles to produce electroplated diamond products, Diamond files, grinding head and wheels, abrasive pastes are company's advantage products!
since in 2021 year ,ARMOR TOOLS affiliated with Shanghai Natural Diamond Tools Factory Sales company , and (ND) has been a leading diamond tool manufacturer for 23 years in China. We have earned a reputation for innovation, precision, quality and value of diamond dressers, diamond cutting tools and glass tools with manufacturing sites and repair factories in China.
ND diamond tools are application-orientated and are high precision cutting tools.
With the rapid development of Chinese industry, we take research and development as our heart. Our professional engineers design more than 5,000 kinds of special diamond tools for different manufacturers, giving support to auto and high precision factories.
We look forward to have agents worldwide.