Sinodrills Core Barrel and Overshot
Sinodrills Core Barrel and Overshots
Core barrel: AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, T2 101, LTK60
Overshot: AQ, BQ, NQ, HQ, and PQ;
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Sinodrills Button Bit |
Sinodrills Button Bit
Tapered button bit diameter: 28mm, 30mm, 32mm, 34mm, 36mm, 40mm, etc.
Tapered bit degree: 4°46´,7°, 11°, 12°, etc;
Threaded ... |
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Sinodrills DTH Bit |
Sinodrills DTH Button Bit
DTH button bit diameter: 76mm to 311mm;
DTH button bit shank style: DHD3.5, DHD340, DHD350, DHD360, DHD380, COP34,COP44,C... |
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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... |
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Sinodrills DTH Drill Rod |
Sinodrills DTH Drill Rod
DTH drill rods out diameter: 76mm, 89mm, 102mm, 114mm;
DTH drill rods thread sizes: 2 3/8"API Reg, 2 7/8" API Reg, 3 1/2" ... |
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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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