PDC Drill Bits

12 1/4 Inches M166 Matrix Body Polycrystalline Diamond Drill Bits

5 7/8 Inches M137 Matrix Body PDC Diamond Drill Bit

6 Inches M137 Matrix Body PDC Bit for Deep Well Drilling

8 1/2 Inches PDC Drill Bits OEM Factory

8 1/2 Inches PDC Drill Bit M137 for Very Hard Rocks Drilling

8 1/2 Inches Steel Body PDC Drill Bits S136 for Oil Well Drilling

12 1/4 Inches API PDC Drill Bits China Factory

12 1/4 Inches Matrix Body PDC Drill Bits M196 For Oil Well Drilling

8 1/2" PDC Reaming Bits for Hard Rocks Drilling

12 1/4" PDC Hole Opener With Spiral Blades and Back Reaming Cutters

6 1/2" S135 Steel Body Polycrystalline Diamond Compact Bit

12 1/4 Inches Steel Body PDC Bits for Oil Well Drilling

Polycrystalline Diamond Compact PDC Cutters For PDC Drill Bits

Reverse Circulation Rock Drilling PDC Bit

8 1/2 Inches Polycrystalline Diamond Drill Bits

PDC Bi Center Bit , Under Reamer