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DTH Drill Rods 3 1/2" For Down The Hole Drilling API REG Thread 2 3/8", 2-7/8", 2-7/8" IF , 3 1/2" DTH Drill Pipe Drill Rods for Down The Hole Drilling API Thread Drill Pipe is ...
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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Reverse Circulation Drill Rod 4.00 inch OD DS Reverse Circulation Heavy Duty Dual Tube Drill Pipe Reverse Circulation Drill Rod 4.00 inch OD DS Reverse Circulation Heavy Duty Dual ...
Shanghai, china
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Wireline Drill Rods, BQ Drill Pipe, 3 meters length Description: ROSCHEN Wireline drill rods are made of high quality alloy steel with heat-treated. We also can produce various ...
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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NTW Drill Rods 3 meters Length for Conventional Core barrel Exploration Core drilling Specifications Drill Rod/ Casing P[ipe/ Drill Pipe 1. AW, BW, RW, NW, HW, PW etc 2. Long use ...
Shanghai, china
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Oil Field API 5CT 5B OCTG Mining Drill Rod , 3 1/2 INCH API Drill Pipe For Oil Drilling Mining Drill Rod Application Drill pipe, is hollow, thin-walled, steel or aluminium alloy ...
Shanghai, china
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Atlas Copco Secoroc RC45 RC50 4 1/2 Inch Steel Drill Rod Steel Drill Rod Introduction A drill pipe is a high-strength steel pipe used in drilling. Depending on the drilling method ...
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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4" (101.6)mm RC Dual Wall Drill Rod With 4" Remet Thread For RC Drilling Reverse Circulation RC Drilling Rods is also called Double wall drill pipe, double drill pipe or Dual Wall ...
Shanghai, china
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High Performance Wireline HC HQ Drill Rod 1.5M 3M , Φ88.9 x 77.8 x 5.5 mm Roschen offers a complete line of premium API specification rotary drill rods for use on rigs, our drill ...
Shanghai, china
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BQ BWL Φ55.6 X 46 X 4.8 Mm Threaded Drill Rod Threaded Drill Rod Specifications: ----- ISO9001: 9002 certificated ----- 50 years manufacturing experience ----- Super antiwear ...
Shanghai, china
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Dual Wall RC Hammer Coal Mining 4" Hardened Drill Rod​ Hardened Drill Rod​ Introduction Wireline drill rods are manufactured from the best quality heat-treated seamless steel tubes ...
Shanghai, china
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Superior Grade Material DCDMA Standard Wireline Core Drilling Rods BWL NWL HWL PWL Sinocoredrill Wireline Drill Rods are made of high quality carbon seamless steel tubes with high ...
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Superior Grade Material DCDMA Standard Wireline Core Drilling Rods BWL NWL HWL PWL Sinocoredrill Wireline Drill Rods are made of high quality carbon seamless steel tubes with high ...
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HRQ Wireline Drill Rod With Maximum Load Efficiency Increased Strength And Wear Lif Product description We manufacture drill rods are crafted from quality heat treated materials ...
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Quenching Tempering Heat Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear Product Description: High-Quality Drill Rod Manufacturing At Sinocoredrill, we pride ourselves ...
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High Performance and Durability 3-1/2" Sonic Drilling Rods with 2-3/8" IF Sonic drill rods Roschen's sonic rods are specifically designed and manufactured to withstand the rigorous ...
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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High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm High intension and toughness of hex 28mm used for Perforated Hexagonal Hollow Steel Tubes Pipe & ...
Shanghai, china
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