Nq Locking Coupling Adaptor Coupling Wireline Core Barrel

512

12-1/2 Inch PDC Diamond Hard Rock Drilling Drill Bit for Oil Water Well

346

24 Inch IADC Steel Milled Tooth Rotary Roller Cone Tricone Mining Drill Bit

337

8.5 Inch Down Hole PDC API Diamond Drilling Tool Bit

261

PDC Button Hard Rock Diamond Drilling Tools Drill Bits for Oil and Gas

362

Laser Welded Stone Diamond Core Drill 25-102mm

417

Wet Use Laser Weled Wave Segments Diamond Core Drill for Concrete

488

Wave Segments Laser Welded Concrete Diamond Core Drill

431

High-Performance Manufacture PDC Rock Drill Bits for Water Wells

460

Milled Tooth API Rock Roller Tricone Diamond Drill Core Bit for Drilling

521

High Air Pressure DTH Hammer for Mining Compatible with Bit Shank

329

Oil and Gas Polycrystalline Diamond Composite PDC Cutters for Drilling Tools

318

High Wear Resistance 140mm Four-Wing Arc Angle Drill Bit for Mining Exploration

500

Precision 140mm Four-Wing Arc Angle Drill Bit for Hard Strata

398

Customization 113mm Three-Wing Concave Drill Bit for Geological Exploration

253

Precision IADC S123 215.9mm PDC Oil Drill Bit for Soft Formations

439

Shock Resistance 13.44mm Polycrystalline Diamond Compact for Coalfields and Mining

311

Wear-Resistant 113mm Four-Wing Open-Closed Drill Bit with Strong Stability

358

Drilling Tool Three-Wing Arc Angle PDC Core Drill Bit for Geothermal Exploration

326

Wear-Resistant 10 5/8" IADC 645/642 270mm Tricone Drill Bit for Limestone Sandstone

316

Precision 103mm Three-Wing Open-Closed Drill Bit for Complex Formations

396

High Hardness 133mm Four-Wing Arc Angle Drill Bit for Coalfield Mining Applications

510

High Wear Resistance Three-Wing Arc Angle PDC Mining Drill Bit for Mining Exploration

240

Shock Resistance 75mm Six-Tooth Flat Top Drill Bit for Medium Hard Rock

343

Customization 200mm Four-Wing Arc Angle Drill Bit for Geological Exploration

494

Stablize 94mm Four-Wing Arc Angle Drill Bit for Geological Exploration

312

Precision 145mm Fishing Bit for Effective Recovery

376

Heavy-Duty 13.44mm Polycrystalline Diamond Compact for Ard Rock Drilling

499

Long Life 65mm Five-Tooth Flat Top Drill Bit for Mining Exploration

515

186mm Four-Wing Arc Angle PDC Diamond Head Drill Bit for Water Well Drilling

270

Precision 13.44mm Polycrystalline Diamond Compact for Efficient Diamond Drilling

477

Strong Stability 94mm Three-Wing Concave Drill Bit for Mining Exploration

483

Stable 165mm Six-Wing Arc Angle Drill Bit for Natural Gas Extraction

422

Practical 6 1/4" IADC 545/542 159mm Tricone Drill Bit for Dolomite Interlayer

445

High Performance 117.5mm IADC S133 PDC Oil Drill Bit for Efficient Drilling

450

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