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... Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill Pipes mm mm mm mm mm 168 149-155 184 140 TH122 76,89...
... Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill Pipes mm mm mm mm mm 168 149-155 184 140 TH122 76,89...
... Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill Pipes mm mm mm mm mm 168 149-155 184 140 TH122 76,89...
... Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill Pipes mm mm mm mm mm 168 149-155 184 140 TH122 76,89...
... Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill Pipes mm mm mm mm mm 168 149-155 184 140 TH122 76,89...
... Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill Pipes mm mm mm mm mm 168 149-155 184 140 TH122 76,89...
... Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill Pipes mm mm mm mm mm 168 149-155 184 140 TH122 76,89...
... Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill Pipes mm mm mm mm mm 168 149-155 184 140 TH122 76,89...
... Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill Pipes mm mm mm mm mm 168 149-155 184 140 TH122 76,89...
... Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill Pipes mm mm mm mm mm 168 149-155 184 140 TH122 76,89...
... manufacture. We have BQ,NQ,HQ and PQ wire line core barrel and accessory. Like diamond bit, reaming shell, wrench,overshoot, Q rods, and W casing pipe. Q wireline core barrel Specification series Model Dril...
... balance reamer own gravity, greatly reduce the width of multistage bore hole formed on the narrow image of pears, to lower the number of reaming and wash hole.At the same time, the...