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Hard Thread Deep Hole Drilling 5 5/8 Inch Drill Pipe Drill Pipe Introduction drill rod ,same as extension rods, our all drifting & tunneling rods are produced by CNC machining and ...
Shanghai, china
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Tool Joint Spanner Flats Reverse Circulation Drill Rods and Pipe with 4 1/2 inch Remet, Metzke thread Reverse Circulation Drill Rods and Pipe Reverse Circulation Drill Rods and ...
Shanghai, china
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2 3/8" Mayhew Junior Drill Pipe for Water Well Drilling Rig 2 3/8" Mayhew Junior Drill Pipe for Water well drilling Rig Mayhew Junior Friction Welded Rod 2 - 7/8" Shoulder 79mm 2 - ...
Shanghai, china
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3-1/2 inch HQ3 Plastic basket core lifter for Loose / soft formations HQ3 Plastic basket core lifter 3-1/2" for prevent water bearing sands from entering hollow stem auger Plastic ...
Shanghai, china
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G105 Steel Double Tube Wall Drill Pipe , 4 1/2 inch Remet Threads RC Drill Pipe for mining drilling Reverse Circulation Drill Rod / Double Wall RC Pipe For Reverse Cireulation ...
Shanghai, china
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Deep Oil Hole Drilling 1 Inch Threading Drill Rod Threading Drill Rod Application Dimensional Stone Quarrying Industry Underground Mining Tunneling Threading Drill Rod Details ...
Shanghai, china
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Reverse Circulation Drill Pipe 4 Inch With Remet Thread For Gold Sampling Drilling Tapered Drill Rod​ Feature Integral drill rod, another name called integral drill steels, ...
Shanghai, china
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API REG Friction Welding BWJ NWJ Drill Pipe for Rock Drill Tools Rock Drill Tools Description: This kind of drill rod is especially suitable for the geological, hydrological, ...
Shanghai, china
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Wireline Core Barrel Inner tube / outer tube rod wrench , circle wrench Wireline Core Barrel Wireline Inner tube / outer tube wrenches rod wrench diamond circle wrench of HQ NQ ...
Shanghai, china
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Marble Quarry API Thread 2 7/8" DTH Drill Pipe drill rods are for in drifting, tunneling, long-hole drilling, bench and production drilling industries. These rods are produced with ...
Shanghai, china
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Dual Wall Double Tube Drill Pipe Remet Thread 4 1/2 Inch For Reverse Circulation RE542 RE543 RC Hammer Drilling To save your time, Please Inform following info: a) Drill Rod size; ...
Shanghai, china
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DR102 DR115 Remet, Metzke thread reverse circulation drill pipe Roschen Reverse Circulation (RC) Drill Rods Our reverse circulation drill rods and drill pipe consist of European ...
Shanghai, china
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Reverse Circulation RC Drill Pipe Thread Types Remet, Metzke, RRE, Drillstar, LW, TS & other threads for RC Hammer Tool Joint Spanner Flats Reverse Circulation Drill Rods and Pipe ...
Shanghai, china
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Heavy Duty CNC Machining PQ DTH Drill Pipe DTH Drill Pipe Description : Product : drill pipe / drill rod Application : mine ore shaft ,undergound tunnelling , Production procedure ...
Shanghai, china
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Thin Wall Wireline AW BW NW Steel Drill Pipe For Q Series Core Barrel Feature 1. Light weight (lighter than the old-fashioned drill pipe 45%) 2. Footage soon, dust small vertical ...
Shanghai, china
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API REG API IF Thread 3 1/2" Heavy Weight Drill Pipe Introduction The drill pipe,the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is mainly ...
Shanghai, china
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Impregnated Casing Concrete Core Drill Bit / BW NW HW Diamond Casing Shoes Bits TC Casing Concrete Core Drill Bit / BW NW HW Diamond Casing Shoes Bits TC Casing Concrete Core Drill ...
Shanghai, china
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Mayhew Junior Friction Welded Drill Rod 2 - 7/8" 10 feet Length Shoulder to shoulder with 2 - 3/8" Regular Thread Pin & Box Mayhew Junior Friction Welded Rod 2 - 7/8" Shoulder 79mm ...
Shanghai, china
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Subs & Adapters Subs & Adapters for connect two different types or sizes of threads Drill Rods, Drill Pipe Sub & adapters are used to connect two different types or sizes of ...
Shanghai, china
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Reverse Circulation Integral Remet 4 Inch Drill Pipe​ 4 Inch Drill Pipe​ Feature Our drill rods are widely used in mining, quarry, tunneling, hydro-electrical engineering and so on...
Shanghai, china
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