Carbide rotary file is an indispensable advanced tool in fitter and mold processing. It is characterized by no dust pollution during processing, and its service life is much longer than that of grinding wheels. The processing efficiency is also more than 5 times higher than that of ordinary grinding wheels. The grinding hardness is HRC70. Various metallic and non-metallic materials below. It is simple, convenient, safe and reliable to use, reduces manual labor and reduces production costs.
It is widely used in mold manufacturing, chamfering, rounding and groove processing of mechanical parts, cleaning of flash, burrs and welds of casting, forging and welding parts, finishing of pipes, impeller runners, metal and non-ferrous metals. Arts and crafts engraving of metal material.

Through the innovatively developed cut structure, the rotary file can significantly improve the sharpness and guidance of the cutting edge, ensuring safe and precise work. The extremely high cutting performance enables the rotary file to be used together with the new type of cut to achieve the effect of saving time and high economic benefits. Processing advantages: The cutting performance of steel and cast steel is 30%-50% higher than that of traditional cross cuts. The improved cut shape can significantly improve the sharpness of the cutting edge, which can achieve large chips and better cutting performance, lower thermal loads, and protect the workpiece and tool from damage.

Hanzhong Kerui Tools Co., Ltd. is a professional manufacturer of alloy rotary files, adhering to 30 years of production technology and professional research and development experience, with advanced five-axis five-link professional equipment and strong technical strength, providing high-quality products for domestic and foreign manufacturers supply. After long-term research and development and practice, the products are now extended to more detailed and professional fields. A rotary file specially developed for processing steel and cast steel; a rotary file dedicated to stainless steel processing; a rotary file dedicated to aluminum and non-ferrous metal processing; a rotary file dedicated to cast iron processing, filling many domestic blanks.

Contact Person：Chen Yijie

Telephone：+8618908100611

Email：dyhfcyj@gmail.com

》》》Online Store——Buy Now》》》