Factory tungsten Carbide buttons for drill button bits
1.Using over 99.95% high purity tungsten carbide powder, it has a better strength and hardness combined with a longer service life than the normal one.
2.Taking isostatic pressing machine, our drill button has a uniform density and do not break easily.
3.Sintered by overvoltage sintering fuenance, the abrasive resistancing of carbide button can be increased by 24%.
4.Grinted by centerless grinder, it has precis measurement.Be welted tightly, it do not drop from drill.
We are manufacture of tungsten carbide buttons with 7years.
If any questiosn,please feel free to contact me.