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      Home > Oil, Mining & Construction Machinery > Drilling & Boring Machine > DTH Button Bits
      Guizhou Sinodrills Equipment Co.,Ltd
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      DTH Button Bits
      Model: Sinodrills-15
      Sinodrills DTH Button Bits
      DTH button bit diameter: 76mm to 311mm;
      DTH button bit shank style: DHD3.5, DHD340, DHD350, DHD360, DHD380, COP34,COP44,COP54,COP64,COP84, SD4, SD5, SD6, SD8, QL40,QL50,QL60,QL80, Mission 40, Mission 50, Mission60, Mission 80, BR2, BR3, Mach33, etc;
      DTH button bit face design: Flat face, convex face, concave face, DGR;
      DTH button bit carbides style: hemi-spherical (round), Parabolic (semi-ballistic), Ballistic (conical);
      We can design by customer''s requirement.

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