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API Oil Water Well Mill Tooth Tricone Drill Bits Rock Bit For Hard Rock Introduction Ball locking cone. Hard faced bearing surface. The tapered bearing is embedded with antifriction alloy and then silver plated...
...Bits For Oil Wells/Mining Introduction Ball locking cone. Hard faced bearing surface. The tapered bearing is embedded with antifriction alloy and then silver plated. Improved wear resistance and anti bite re...
... built to specification, and come in a wide variety of sizes. A Hole Opener is sometimes referred to as a Reamer. 2. Advantages of hole opener bits Directional crossing operation is widely used in unexcavate...
KMseries full matrix PDC bit drilling KM series features KM series PDC drill bit size range 4 1/2 5/8--17 inch, IADC: from M123 to M433. According to different formation rock characteristics, optimize the crown...
IADC537 TCI Roller Rock Drill Tricone Rock Bit for Water Well Drilling/HDD/Oilfield Description We guaranteed products at a competitive price and high quality. At present, our products have a very good sale in ...
Factory Supply Directly 444.5mm IADC537 Tricone Rock Drilling Bits IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 ......
17.5inch 444.5mm IADC537 Tricone Rock Bit For Water Well Drilling IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 ......
High Quality 12 1/4inch IADC537 Tricone Rock Drilling Bits IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 Extremely soft formations with high compressive st...
Factory IADC537 311mm Tricone Rock Bit For Water Well Drilling IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 ......
Factory Supply Directly 15 1/2inch IADC217 Steel Teeth Tricone Bit IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 ......
100% New Good 394mm IADC217 Steel Tooth Tricone Bit IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 ......
15 1/2inch 393.7mm IADC217 Steel Teeth Tricone Bit For Water Well Drilling IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 Extremely soft formations with hig...
Factory IADC217 394mm Caly Teeth Tricone Bit For Water Well Drilling IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 ......
Power Factory 558mm IADC217 Steel Teeth Tricone Bit For Water Well Drilling IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 Extremely soft formations with hi...
High Quality 22inch IADC127 Mill Teeth Tricone Drilling Bit IADC Recommended parameters Applicable strata WOB KN/mm Rotating speed r/min 116,117 0.35-0.8 150-80 Extremely soft formations with high compressive s...