China Manufacturer High Performance Solid Carbide Drill Bits with Competitive Price CNC Milling Machine Tool (NHA038)

368

CNC Milling Machine Tool Drilling Internal Cooling Drill Tungsten Steel High Hardness Cemented Carbide Deep Hole Drill Twist Drill (NHA145)

441

High Quality and Low Price 3D High Efficiency Solid Carbide Drill Bit Twist Drill 2 Flute Solid Carbide Thread Milling Cutter (NAM004)

466

China Manufacturer Solid Carbide Thread Milling Cutter 3D/5D/8d Carbide Drill Bit

400

Premium 1-1/2 Inch Diamond Core Drill Bits for Dry Granite Drilling

235

High-Quality 1/2

509

35mm Vacuum Brazed Dry Diamond Core Drill Bits for Drilling Stone

491

13PCS 19PCS 25PCS Drill Bit Set High Speed Steel Metal Drilling HSS Twist Drill Bit for Metal Drilling DIN338 Jobber Length Drill Bit

358

SDS-Plus Electric Hammer Concrete Core Drill Set Bit with Double Flute

378

DIN338 Full Ground Jobber Length Twist M35 5% Cobalt HSS Drill Bits

377

Super Powerful SDS-Max Hammar Drill Bits

273

High Quality Rose Box Packing DIN338 Jobber Length Twist Brocas M35 HSS Cobalt Drill Bit for Stainless Steel Metal Hardened Steel Drilling

226

Jobber Length Twist M35 HSS 5% Cobalt Drill Bit for Stainless Steel

425

Suppilled by Manufacturer PDC Drill Bit 6 1/2 Inch 165.1 mm for Petroleum Exploration

323

5 3/4 Inch API Matrix/Steel Body 4 Blades PDC Drill Bit for Mining/Oil/Water Well Drilling

243

Factory Produce API Steel Tooth Tricone Bit 8 1/2 Inch 215.9mm

331

9 7/8

498

8 1/2

448

14 3/4

391

17 1/2

395

8 1/2

505

6 1/2

337

8 1/2

514

6 1/2 Inch IADC537 Metal Sealed Tricone Rock Bits

375

Tricone Bits - 6 1/2

379

24 Inch IADC115 Steel Milled Tooth Bit / Rock Bit / Roller Cone Bit, Factory Price

229

Tri-Cone Bit 5 1/2

514

Factory Produces 9 7/8 Inch IADC517 Tricone Bit/Roller Cone Bit/Rock Drill Bit for Well Drilling

412

Carbide Inserts Tricone Bit 12 1/4

441

22 Inch 28

328

Mining Bit Tricone Bit 14 Inch IADC437/517/537/637 for Drilling Hard Formation Manufacture

493

API Factory 5 7/8

256

12 1/4

390

Factory 8 1/2 Inch 216mm IADC537/217g TCI Bits/Steel Milled Tooth Tricone Bit/Rock Roller Cone Bit for Water/Oil/HDD Drilling

425

API Rock Drill Bits for Well Drilling/Mining, Tricone Bits, PDC Bits, Rock Reamers/Hole Openers, Drag Bits, Hammer Bits, Single Roller Cones/Cutters

436

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