Sinodrills Cross Bit
Sinodrills Cross Bit
Tapered cross bit diameter: 30mm, 32mm, 35mm, 38mm, 41mm, etc.
Tapered cross bit degree: 4degree 46 point, 7 degree, 11 degree, 12 degree, etc;Threaded cross bits diameter: 33mm--64mm
Thread cross bit sizes: R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68, SR32, and SR35;
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Sinodrills Cross Bit |
Sinodrills Cross Bit
Tapered cross bit diameter: 30mm, 32mm, 35mm, 38mm, 41mm, etc.
Tapered cross bit degree: 4degree 46 point, 7 degree, 11 degree... |
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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: (... |
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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 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 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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