Sinodrills Step Drag Bit
Sinodrills Step Drag Bit
Step drag bit: three wings step drag bit, four wings step drag bit;
Step drag bits diameter: 76mm to 445mm;
Step drag bits thread sizes: 2 3/8" API Reg, 3 1/2" API Reg, 4 1/2" API Reg, 6 5/8" API Reg, etc
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Sinodrills Core Drilling Spare Parts |
Sinodrills Core Drilling Spare Part
Diamond circle wrench (both inner tube and outer tube wrenches): BQ,NQ,HQ,PQ, LTK48,LTK60;
Wireline winch: Hole... |
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Sinodrills DTH Hammer |
Sinodrills DTH Hammer
DTH hammer sizes: 3", 3.5", 4", 5", 6", 8";
DTH hammer shank styles: DHD3.5, DHD340, DHD350, DHD360, DHD380, SD4, SD5, SD6, S... |
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Sinodrills Odex/Eccentric Casing Bit |
Sinodrills ODEX/ Eccentrics Drilling System
ODEX/ Eccentrics drilling system size:
--ODEX 90 for 3" DTH hammer, including the specifications of Gui... |
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Sinodrills Diamond Core Bit |
Sinodrills Core Bit
Diamond core bit: impregnated diamond core bit, surface set diamond core bit, tungsten carbide core bit;
Impregnated diamond co... |
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Sinodrills Chevron Drag Bit |
Sinodrills Chevron Drag Bit
Chevron drag bit: three wings chevron drag bit, four wings chevron drag bit;
Chevron drag bits diameter: 76mm to 445mm;... |
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