Tungsten Carbide Button Inserts

Tungsten carbide button insert is a mining and drilling tool used for oil-field drilling, hard rock drilling and geological exploration. With excellent wear resistance and impact toughness, it has higher drilling speed compared to similar products. Our carbide button bits have long service cycle that is 5 to 6 times longer than buttons of similar diameter. Our tungsten carbide button inserts can accelerate your work speed and relieve workers’ burden.


Carbide button bits are also indispensable parts of coal cutter drilling tools, mining machinery and road maintenance tools. They fit perfectly on roller cone bits, DTH bits, drifter bits, etc.