Best Quality Carbide Rotary File,hand tool tungsten carbide file

Best Quality Carbide Rotary File,hand tool tungsten carbide file

Carbide rotary file , which is also called hard alloy high-speed mixed milling cutter, carbide die cutter, etc., with high speed or wind-driver tools. Can finish all kinds of metal mould cavity; Cleaning of casting, forging, welding pieces of flash, burr and weld; All kinds of mechanical parts chamfer, round, grooves and slotting processing; Impeller passage of light; Clean tube; Finishing machinery parts of the surface of the inner hole; All kinds of metal and nonmetal craft sculpture, etc. Industry more developed countries abroad, has been widely used, is to improve the production efficiency, realize the fitter mechanization is an important means. In recent years, this kind of cutter has been gradually popularized in our country, as users increasingly, will become fitter and an essential tool for a repairman.

Main advantages:
1. The processing can be cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper, aluminum and other metal, and marble, jade, bone etc. Nonmetal. Processing hardness of HRA 85 or higher.
2. Basically can replace with handle small grinding wheel, and no dust pollution.
3. High production efficiency. Dozens of times more efficient than manual file, nearly ten times greater than that of the small wheel with handle.
4. The processing quality well, high degree of finish. Can work out all kinds of precision mold cavity shape.
5. Long service life. Ten times higher than that of high speed steel cutter durability, more than 200 times greater than that of the small wheel.
6. Easy to control, simple to use, safe and reliable.
7. Can reduce machining cost dozens of times.

Specifications:
1. A rotary file can be complete, single order, also can according to customer's special requirements of non-standard special rotary tool.
2. Two rotating file handle as stipulated in the national standard is 40 mm long, but could be longer.