Carbide bushings are appropriate for long-run high-production drilling applications. These higher-cost drill bushings are made of C2 tungsten carbide material for extreme wear resistance.
What is the advantage to a tungsten carbide bit?
Though drill bits come in standard sizes, tungsten drill bits are one of the more durable styles because of the material's toughness. One of the main benefits of tungsten carbide drill bits is its hardness. Tungsten falls between 8.5 and 9 on Moh's hardness scale (trailing diamonds, which have a hardness of 10).Nov 25, 2021