insert tooth tricone bit for medium hard formation tricone bits

200-3500 USD

插齿三牙轮钻头用于中硬地层牙轮钻头

insert tricone bit for well drilling

200-2000 USD

插入三牙轮钻头的钻井

inserted Tricone Drill Bits

100-10000 USD

插入三牙轮钻头

inserted tooth (TCI) tricone drilling bits for oilfield or waterwell

100-10000 USD

插齿（TCI）三牙轮钻头油田或waterwell

inserted tooth tricone bit for drilling well

250-3500 USD

插齿三牙轮钻头的钻井

江汉二手镶齿三牙轮钻头

1892.84-2329.65 USD

journal bearing 93mm iadc 743 tricone bit

3500 USD

杂志轴承 93 毫米协 743 牙轮钻头

kingdream 15 1\2' 3937mm steel tooth tricone bit

1900-2000 USD

江钻股份15 1/2“3937毫米钢齿三牙轮钻头

kingdream API 12 1\2' steel tooth tricone bit\insert bit

200-3500 USD

江钻股份API 12 1/2“钢齿三牙轮钻头/硬质合金钻头

kingdream API rock bit \ TCI bit \tricone bit

100-2000 USD

江钻股份API牙轮钻头/ TCI位/三牙轮钻头

kingdream IADC 437 tricone bit\TCI bit\rock bit

200-3500 USD

江钻股份IADC 437三牙轮钻头/ TCI位/摇滚位

kingdream IADC 517 TCI bit\tricone rock bit\TCI tricone drill bit

200-3500 USD

江钻股份IADC 517 TCI位/三牙轮钻头/ TCI三牙轮钻头

kingdream IADC 517 tricone rock bit

300-800 USD

江钻股份IADC 517三牙轮钻头

kingdream IADC 537 TCI bit\tricone rock bit\TCI tricone drill bit

200-3500 USD

江钻股份IADC 537 TCI位/三牙轮钻头/ TCI三牙轮钻头

kingdream IADC 743 TCI drill bit\tricone rock bit\tricone drill bit

250-3500 USD

江钻股份IADC 743 TCI钻头/三牙轮钻头/三牙轮钻头

kingdream IADC537 tricone drill bit\rock bit \TCI bit

800-1200 USD

江钻股份IADC537三牙轮钻头/钻头/ TCI位

kingdream Mining tricone bit\TCI bit for oil drilling

200-3500 USD

江钻股份挖掘三牙轮钻头/ TCI位的石油钻探

kingdream Newest 8 1\4'(209.55mm) IADC 637 TCI Rock Bit\tricone bit\drill bit\TCI bit

200-3500 USD

江钻股份最新8 1/4“（209.55毫米）IADC 637 TCI牙轮钻头/三牙轮钻头/钻头/ TCI位

kingdream Newest IADC 517 6 1\2' Rock Bit\tricone bit\drill bit\TCI bit

2000 USD

江钻股份最新IADC 517 6 1/2“牙轮钻头/三牙轮钻头/钻头/ TCI位

kingdream Newest IADC 737G TCI tricone bit\drill bit\TCI bit

3500 USD

江钻股份最新IADC 737G TCI三牙轮钻头/钻头/ TCI位