Carbide Button Inserts

Tungsten Carbide Buttons comes in various shapes, e.g. spherical, ballistic, conical, parabolic, flat-top. They are used to make rock drill bits widely used in oil-field and mining. Carbide buttons work under high impact，therefore must have high impact resistance. We have different grades for different rock formations such as hard rock, medium hard rock and soft rock formation

Grade Recommendation