Tungsten Carbide Coal Cutting Bits

Tungsten Carbide Coal Cutting Bits is equipped with advanced processing technics of Coal Cutting Bits .The auxiliary tips provide better protection of brazed joint and slow steel wash. The patented design profoundly elongates the tool life and helps to realize high-efficient, reliable cutting in long wall mining and continuous mining. They are especially suitable to hard coal seam mining. We supply Coal Cutting Bits and other products in different specifications with excellent working performance.http://www.tungsten-carbide.com.cn