Solid Tungsten Carbide Burr Rotary File Drill Metal

 Cemented Carbide Rotary Files Steel Solid Carbide Burrs Rotary tool   Until the mid-1980s, most rotary files were manufactured by hand. With the increasing development of computer numerical control technology, automation machines began to spread, depending on them can be carved out of any groove type of rotary file, and can be trimmed through the tail to adapt to specific cutting requirements. At present, the best performance rotary file is made by CNC machine. Features 1. High efficiency, almost 10 times productivity than manual files. 2. Good quality, long service life and excellent wear resistance, etc. 3. Easy and convenient to use, safe and reliable, and can reduce labor intensity, improving the working environment. 4. It could cutting any kinds of metals under HRC70 (including hardened steel), and non-metallic materials, such as marble, jade, bone) Our company is a leading manufacturer and supplier of high-quality products in the field of high-pressure…