Sinodrills Coring Drill Rod and Casing Shoe
Sinodrills Coring Drill Rods and Casing Shoe
Core Drill rod sizes: BQ, NQ, HQ, PQ, AWJ, BWJ, NWJ, KWJ, HWJ, RW, EW, AW, BW, NW, HW;
Casing sizes: (W series) RW,EW,AW, BW, NW, HW,PW, SW, UW, ZW/HWT, PWT
(Metric series)46,56,76,86,101,116,131,146
(X design) RX,EX,AX,BX,NX,HX,PX,SX,UX,ZX
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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 Coupling Sleeve |
Sinodrills Coupling Sleeve
Coupling Sleeve thread size: R22, R25, R28, R32, R38, T38, T45, T51
Coupling sleeve design: full bridge coupling sleeve,... |
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Sinodrills Symmetric Casing Bit |
Sinodrills Symmetric Drilling System
Symmetrix is a concentric drilling system with retrievable pilot bits.
This system drills in any direction an... |
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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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