Mining Well PDC Drilling Bits 17-1/2 Inch API 7-1 Standard Factory Drill Bit Steel Body PDC Bits

354

Steel Body Matrix Body PDC Drill Bit for Oil Gas Well Drilling

261

API Factory Ruishi Bits Customization Support 3

335

Factory Price API 26

381

China Manufacturer Wholesale Price Quality 6 1/2'' 5 Blades Poly Crystalline Diamond Compact PDC Bit for Well Drilling

385

12-1/4 Inch PDC Drill Bits Core Bit 9-1/2 Inch Oil Well Drilling Diamond Bits Geothermy Well Drilling Matrix Body Drilling Bits

246

API 7-1 PDC Steel Body Matrix Body Drill Bit for Gas Oil Water Well Drilling

479

PDC Bit Cutter for PDC Steel Body Matrix Body Drilling Bit

475

IADC 217 Tricone Bit, Milled Tooth 8 1/2

422

Ruishi Bits 3-7/8

470

215.9mm 8 1/2

467

393.7 mm IADC 136 Milled Tooth Mining Well Drilling Bits IADC 237 15-1/2 Steel Tooth Tricone Roller Bit for Oil Gas Geothermy Well Drilling Factory Outlet Bits

328

Manufacturer Sale 8 1/2'' (215.9mm) 4 Blades PDC Drill Bits for Well Drilling

340

14-3/4 Inch 374mm Ruishi Bits TCI Water Well Drilling Roller Bit Oilfield API 7-1 Tungsten Carbide Inserts Tricone Roller Bit Mining Well Milled Tooth Drill Bit

499

Ruishi Bits 11-5/8

366

490mm IADC 447 API 7-1 Factory Outlet Milled Tooth Mining Rock Well Drilling Bit 19-1/4 Inch Steel Tooth Tricone Roller Bit Ruishi Brand Oilfield Drilling Bits

412

API Factory IADC115 Rock Bit Steel Tooth Tricone Drilling Bit

480

Manufacturer Sale 8 1/2 Inches (215.9mm) 5 Blades PDC Drill Bits for Well Drilling

273

8 12

306

9 7/8 Inch (250mm) TCI Tricone IADC 637 Drilling Rock Bit for Hard Formation

403

Milled Tooth Bit, IADC346 217 117

295

20

367

8 1/2

437

Diamond Drilling Bit Tricone Drill Bit 9-1/2

363

HDD Hole Opener: Rock Reamer

342

Cemented Carbide Gun Drill Bit Blanks

411

New Concrete Rock Crusher Portable Light Type Jackhammer G10A

331

Handerk Factory Industrial Quality 5D Coolant Through Carbide Drill for Hardness Steel Drilling

391

Handerk Tungsten Carbide Twist Drill 3D Coolant Through Carbide Drill for CNC Machine Tool

493

Handerk 5D Coolant Through Carbide Drill

284

Handerk CNC Drilling Tools Coolant Indexable Straight Shank Tungsten Carbide Twist Drill Bits

461

Handerk Solid Carbide Drill Bit 6mm Shank Precise Drill Twists Tool for Aluminum

424

Handerk HRC55 Solid Carbide Spot Drill Bit End Milling Cutter Bits for Aluminum

501

U Drill Fast Drill Bit Arbor Lathe CNC Sp C32-4D36.5-150sp11

452

Factory High Quality HSS Drill Bit Set 3-12mm for Metal Drilling

496

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