Hex22 HDD Hex25 Hexagon 108/159mm Shank 7/11/12 Degree Taper Tapered Conical Integral Rock Drill Rod DTH Drill Pipes

356

China Factory Geotec Wireline Drill Rod for Geological Drilling

489

High Quality Aw Drill Rod Rock Drill

446

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318

API Standard Drill Pipe Drill Rod Used for Well Drilling

245

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216

Pipe Drilling Machines Drill Pipe Float Valve

288

Seamless Casing Pipe/Tubing Pipe/Coupling/Sucker Rods/Line Pipe/Drill Pipe/Oil Pipe for Oilfield Services.

312

Atlas Copco Integral Drill Rods for Small Hole Drilling

468

Drilling Pipe 1.5m 3m Bq Nq Hq Pq

304

Aw Bw Drill Rod for Soil Testing Core Drilling with Best Quality and Best Price

472

Underground Pipe Drilling Machines Drill Pipe Float Valve

321

Best Price Ingersoll Rand T4 Drill Rod 114mm 4.5

294

Drill Pipes 76mm 3m Drilling Rods Borehole Drill Pipe Well Drilling Rod

290

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516

Geological Exploration Drilling Pipe Bq, Nq, Hq, Pq, Drill Rod

285

API Reg Thread 76mm 89mm Drill Pipe for DTH Hammer Blast Rock Hole Drilling

274

Nq3, Hq3, Pq3 for Exploration Drill Mining Drill Pipe

240

High Quality Mf T51 Thread Drill Piper Round Drill Rod for Mining and Rock Drilling

296

Professional Manufacturer Nq, Hq, Phd Drill Pipe Drill Rod

374

API Drill Pipe 76mm/89mm/102mm/108mm/114mm/127mm/140mm DTH Drilling Rod Customized Thread

294

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465

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505

Water Well Borehole Drilling Rig Geological Drilling

378

Qideli Drill Pipe Thickness Drilling Rod for Water Well Construction

323

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283

Grade S135 HDD Drill Pipe Trenchless Steel Pipe Ditch Witch Drill Rod

402

Geological Drill Pipe, Parallel Threaded Drill Rod (AW BW NW HW)

346

Professional Bq Nq Hq Pq Drill Pipe Drill Rod for Core Drilling

402

Auger Drilling

371

Downhole Drilling Tools Eue Tubing Fosv Full Opening Safety Valve

429

Ingersoll Rand T4w Drill Pipe Water Well Drill Rod

366

API 114 mm Drilling Rod Mining Drilling Water Well DTH Drill Pipe

267

89mm DTH Drill Pipe, Coal Mining Drilling Pipe

235

Bq Nq Hq Hwt Nt Ht Drill Rod Drill Pipe

313

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