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api nc31 rock reamer

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5-7/8" × 7" × 4-½ " PDC Bit Centre Bit type hole enlarger for Medium to Medium Hard formation, ,IADC Code: M333 Product Description 1,5-7/8" × 7" × 4-½ " PDC Bit Centre Bit type ...
Beijing, china
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8 3/4" PDC Reamer Bit Rock Drilling Tool Offshore 8 3/4"PDC Reamer Bit Rock Drilling Tool Offshore Description : Drilling performance is improved while borehole quality is ...
Jiangsu, china
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Impregnated Diamond Core Bits and Reamer with Model AQ BQ NQ HQ PQ Description: Impregnated diamond bits have the widest range of application. They are the most commonly useful ...
Beijing, china
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BQ NQ HQ PQ AW BW HW Drill Rods Drill Pipe For Geological Drilling KSQ manufactures Wireline Drill Rods, from AQ to PQ, Parallel Threaded Drill Rods, DCDMA Sizes AW BW NW HW, and ...
Beijing, china
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DTH380 Water Well Drilling DTH Hammer With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure ...
Beijing, china
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Bit for Rock Drilling Drill Tools Hole Opener Hdd machine Introduction 300mm roller cone reamer roller cone rock reamer is a commonly used drilling tool in the excavation of rock ...
Hebei, china
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Bit for Rock Drilling Drill Tools Hole Opener Hdd machine Introduction 300mm roller cone reamer roller cone rock reamer is a commonly used drilling tool in the excavation of rock ...
Hebei, china
Member
IADC code 217with 3 Nozzles,8-1/2" Steel tooth rock tricone bit, SOFT-CLEAN OUT CMT Product Description Product Name 8-1/2" Tricone Rock bit, IADC code 447 with 3 Nozzles ...
Beijing, china
Verified
4-1/8" Tricone Rock bit for Cement & Bridge plug Drilling, 2 3/8” API Reg. Pin connection Product Description (1) Cutting Structure of this series tricone rock bit : The durability ...
Beijing, china
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26" Cone Hole Opener Factory Of Replacement Welding Cones 26" Non - Dig Hole Opener Introduction 300mm roller cone reamer roller cone rock reamer is a commonly used drilling tool ...
Hebei, china
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26" Cone Hole Opener Factory Of Replacement Welding Cones 26" Non - Dig Hole Opener Introduction 300mm roller cone reamer roller cone rock reamer is a commonly used drilling tool ...
Hebei, china
Member
Trenchless Triangular Bit For HDD Hole Opener For Wells Product Description All of our hole openers and rock reamers can be equipped with a variety of tools to handle soft rock ...
Hebei, china
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API Spec Hole Down Diamond Reamer 8 Inches PDC Fixed Blade Cutter Of Oil Drilling Tool Description : Drilling performance is improved while borehole quality is increased when ...
Jiangsu, china
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QL50 DTH Hammer 1067mm (length without bit) Down The Hole Drilling Tools Description: 5.0” Hammer QL50 Thread Connection: 3 1/2" API Reg Pin Bit Shank: QL50 Feature: top sup have ...
Beijing, china
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Down The Hole Drilling Tools DTH Hammer Low Air Pressure DHD/M/COP/QL Tungsten Carbide Description: DTH Hammer Low Air Pressure Thread Connection: API Reg Bit Shank: DHD/M/COP/QL ...
Beijing, china
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2000mm Hole Opener Roller Cone Bit For Hard Formation Introduction Cone reamer is a commonly used drilling tool in rock excavation. The roller cone rock reamer is suitable for ...
Hebei, china
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2000mm Hole Opener Roller Cone Bit For Hard Formation Introduction Cone reamer is a commonly used drilling tool in rock excavation. The roller cone rock reamer is suitable for ...
Hebei, china
Member
Water well drill pipe T38 thread extension rod Product feature of Rock Drilling Tools Drill Rod 1: OD: 2 7/8”(73 mm) 2: Connection: 95mm/105mm 3: Grade: E75/R780 4: Length: RI, RII...
Shaanxi, china
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Large Diameter Directional Rotary Tricone Rock Drill Bit Introduction 300mm tapered roller reamer tapered roller reamer is a commonly used drilling tool in rock excavation. The ...
Hebei, china
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Large Diameter Directional Rotary Tricone Rock Drill Bit Introduction 300mm tapered roller reamer tapered roller reamer is a commonly used drilling tool in rock excavation. The ...
Hebei, china
Member
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