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Button Bits
Button Bits
Hengcheng Cemented Carbide offers various grades & types of Button Bits that can be produced based on the rock hardness, drilling machine’s model and power. The company can also supply blank & finishing grinding bits in different grades and types. These products are widely used for mining, oilfield, city construction, water & electricity, transportation. It is indicated that button bits have stable quality, good performance, and without the defects of pore and crack after over 10 years using by the customers.