Heavy Duty Tungsten Carbide Rotary File

This product has been discontinued and removed from our shelves.

Introduction
FHRJ manufactures heavy duty tungsten carbide rotary file for specialized applications.

Parameters
YG8 tungsten steel machining part
Diameter of shank: 2.35/3/6 mm
Hardness of shank: 40-45 HRC
Hardness of tungsten steel: HRA 90-91
Concentricity of heavy duty tungsten carbide rotary file: 0.1 mm

Application
Polishing: The heavy duty tungsten carbide rotary file is applicable to machine chamfer, rounding and groove of mechanical parts. It can also be used to clean up the flash, burr and weld joint of castings, forging and welding projects.

Buffing: The heavy duty tungsten carbide rotary file is used to finish pipes and impeller passages made of softer material such as wood and aluminum.

Features
The application of a special welding technique ensures the weld strength acceptability remains over 99% and the weld joint doesn't wear down. The product uses a new type of YG8 tungsten steel, the hardness of which is 90-91, giving the file an excellent wear resistance. The shank is heat treated and difficult to bend. The HRC of this part is as high as 40-45. Concentricity calibration equipment is used to minimize the concentricity to under 0.1 mm.

Index
tungsten carbide tools, deburring tools, grinding tool