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16" PDC Drill Bit / 11" PDC Drill Bit​ Oil Rig PDC Bits Diamond Core Drill Bit 1. PDC DRILL BITS - STANDARD CONNECTION SIZES PDC bit is an integral drill which hasn’t activity ...
Shanghai, china
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Surface Set Diamond Drilling Tools Impregnated Casing Shoes Bit NQ HQ PQ ROD Specifications impregnated diamond rod shoe, surface set diamond rod shoe, Dimensions of Rod Shoe Bit ...
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Symmetric Overburden Drilling System The symmetric drilling system is designed to drill and case a hole simultaneously through unstabled ground conditions. The driver bit ...
Shanghai, china
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PQ Ultramatrix Diamond Drill Bits 3 Stages Series 10 12 14 15 UMX 25 mm Standard Mohs Scale 6 for Ultra Hard Formation Drilling FORMULA FOR SUCCESS Roschen’s extensive drilling ...
Shanghai, china
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6" PDC Core Drill Bits 1. Specification PDC Bit Specification Size IADC Blades Nozzles Cutter Size API PIN WOB RPM 6 1/2'' M332 5 5 13mm 3 1/2'' 10~110KN 60~220 8 1/2'' M323 5 5 ...
Shanghai, china
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Forging Hammer Well Drilling , High Impact Power Dth Rock Drill Hammer Dth Rock Drill Hammer Introduction Down The Hole hammer, Reverse circulation DTH hammer is the latest ...
Shanghai, china
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COP 42 DTH Hammer For Geological Exploration Down The Hole Hammer Drilling COP 42 Down The Hole Hammer Basic Info Model NO DHD360, QL60, SD80 Series SD HD Ql Cop Br DHD Mission ...
Shanghai, china
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BQ Plastic Basket Core Lifters for Wireline Core Barrels Soil Sampling CORE BARRELS, BITS, RODS, CASING AND TOOLS Roschen offers a variety of high quality coring drilling systems ...
Shanghai, china
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High Air Pressure DTH Button Bits , 4 Inch Downhole Drilling Tools DTH Button Bits Features: 1. Strict quality controlling 2. Selected high quality special steels and carbide 3. ...
Shanghai, china
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D45S DTH Hammer (Cop44, DHD340) D45S DTH Hammer Cop44, DHD340 Down The Hole Hammer for Stone Quarry Drilling DOWN THE HOLE DRILLING HAMMERS DTH hammer is used for drilling holes ...
Shanghai, china
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Atlas Copco RC45 Reverse Circulation Button Bits Fast Drilling Water Well Hole Drilling Reverse circulation drilling REVERSE CIRCULATION PERFORMANCE TOOLING Reverse Circulation (RC...
Shanghai, china
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Secoroc RC 50 - Reverse Circulation high frequency enables it to perform well in all rock formations Secoroc RC 50 - Reverse Circulation The Secoroc RC 50 Raises the Standard ...
Shanghai, china
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Spindle Type Core Drilling Rig (XY-2) IGeneral XY-2 Core Drill is up-dated designed according to the development of geological works to meet the needs of users. It is a new type ...
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Exploration Core Drilling HQ3 NQ3 Drill Bit Extension Rod Drill Bit Extension Rod Introduction it Is uesd for water and gas exploring and injection in underground coal mine.It ...
Shanghai, china
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Natural Diamond Set-Surface and Impregnated Diamond Casing Shoe HW NW PW HWT PWT Casing Shoe Bit The inside diameter of the casing shoe bit is not set with diamonds sometimes...
Shanghai, china
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DTH Tools DTH Tools RH450 Hammers 3.5", 4", 5" & 6" DTH Hammer For Mining & Construction DTH hammers Hammers that drive productivity Roschen Down The Hole Hammer quality can be ...
Shanghai, china
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Qualified High Air Pressure DHD360 DTH Hammer , Water Well Drilling Hammer DOWN THE HOLE DRILLING HAMMERS DTH hammer is used for drilling holes through a wide range of rock types, ...
Shanghai, china
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High Air Pressure DTH Hammer HD25A High Air Pressure DTH Hammer D25A Down The Hole Hammer For Blast Hole Drilling DOWN THE HOLE DRILLING HAMMERS DTH hammer is used for drilling ...
Shanghai, china
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Spindle Type Core Drilling Rig (XY-42A) XY-42A is a kind of core drill driven with tungalloy-carbide-tipped bit and diamond-bit, small-diameter. It is mainly suitable for ...
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Reverse Circulation Hammer RC Bits And Shrouds Rc Hammer For Re040 Re542/543 Re545 Hammers Roschen offers a full range of reverse circulation hammers with integrated bits designed ...
Shanghai, china
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