6' IADC517 Kindream Tungsten Carbide Insert Bits Tungsten Bits

200-10000 USD

6' IADC517 Kingdream Rock Bit Drill Bit

200-10000 USD

6' Matrix Body 6 Blades PDC Dill Bit for Oil Drilling

200-10000 USD

6' Natural Diamond Drill Bits For Well Drilling

200-10000 USD

6' PDC Drill Bit IADCM322

200-10000 USD

6' PDC Drill Bit IADCM433

200-10000 USD

6' PDC Drill Bit IADCM433

200-10000 USD

600mm Roller Hole Opener

200-10000 USD

65mm concave PDC drill bits | geological drill | Mine drill

bargan

65mm复合片内凹钻头 | 地质钻头 | 矿用钻头

6 inch | Seven blades and PDC drill bits IADC: M433

0.15-72.81 USD

6寸 | 七刀翼PDC钻头 IADC:M433

7 1\2 PDC Drill Bits

200-10000 USD

7 1\2 PDC bit with 5 blades for well drilling

6000-50000 USD

7 1\2' API Steel Tooth Tricone Bit IADC217

200-20000 USD

7 7\8' API Steel Tooth Tricone Bit IADC217

200-20000 USD

7 7\8' IADC M223 PDC drill bit

200-10000 USD

7 7\8' IADC M423 PDC drill bit

200-10000 USD

7 7\8' IADC S323 PDC drill bit

200-10000 USD

7 7\8' IADC116 API steel tooth bit for oil field

200-5000 USD

7 Blades 12 1\4 PDC Mining Drill Bit

200-10000 USD

7 Blades Matrix Body PDC Drilling Bits\diamond non core drill bit

200-10000 USD