• B47K22H Auger Teeth

    1.Carbide size:19-35MM
    2.Material:Tungsten carbide and high wear resistant body steel skirt steel
    3.Process: Forging and CNC milling
    4.Usage:Matching coal mining picker U94 U95 ETC

  • Deep Well Oil Rig Cone Bit Cutter

    Wedge cutters design resulted a high drilling efficiency in recommend formations. The roller cone is traditional tricone bit legs, increased carbide quantity on the dorsal metacarpal can protect leg back from damage by debris efficiently.

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