Tube core drill bit

tricone drill bit/Rock bits

PDC Cutters for Rock Bits PDC cutters for oli drill bits

Button bit

Carbide Buttons for Rock,Oil-field Drill Bits

Drag Bit

US $100 / pc

Min. Order: 1 pc

Kingdream tricone bit /kingdream rock roller bit

US $1200 / pc

Min. Order: 1 pc

Hard rock PDC Bit

US $4500 / pc

Min. Order: 1 pc

8.25"oilfield water well durable 437 button rock drill bits

API Newest TCI Tricone bit/rock bit/drill bit/steel tooth bit

US $500 / pc

Min. Order: 1 pc

carbide masonry drill bit

US $10 / KG

Min. Order: 100 KG

Tungsten carbide insert (TCI)bits

US $1900 / pc

Min. Order: 1 pc

tricone bit/drill bit/kingdream bit

US $2000 / pc

Min. Order: 2 pc

3-12” High Air Pressure DTH Hammer and Bits for Rock Drilling Water Well Mining

US $100 / pc

Min. Order: 1 pc

1308 synthetic polycrystalline diamond part for coal bit

US $5 / pc

Min. Order: 10 pc

Rock Drilling Bits

Hard Rock Drill Roller Cone Bits With API Standard

US $1100 / piece

Min. Order: 1 piece

4 7/8 inch 6 blade Steel Body PDC Bit

MINDRILL High Performance Taper Bits

US $1 / pc

Min. Order: 7 pc

IADC 517 16" tricone rock bit for well drilling

US $850 / pc

Min. Order: 1 pc

R32 76mm thread button bits

Four Inch Air Powered Mining Tools Rock Drilling Bits for deep well

US $200 / pc

Min. Order: 1 pc

dth drill bit

1-18 inch Mining rock well drilling tools DTH hammers and bits

26 IADC 515 TCI tricone drill bit

tricone drill bit menufacture company

KingDream tricone drill bit

Russian Drill Bits

Rock drill tools

12 1/4" diamond drill bit for hard rock