Diamond PDC Drill bits 1308 1613 PDC cutter insert for oil well Gas mine

US $7.6 / pc

Min. Order: 5 pc

PDC bit,BQ NQ HQ PQ impregnated diamond bits, wireline core barrels

US $100 / pc

Min. Order: 1 pc

PDC cutter for oil drilling bits

US $10 / pc

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Steel PDC Drill Bit

US $4 / pc

Min. Order: 1 pc

High Quality!!! NQ,BQ, HQ Impregnated Diamond Core Drill Bit/PDC Drill Bits

US $60 / pc

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PDC coring drill bit

US $10 / pc

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17 1/2"PDC bit diamond bits for hard rock drilling

PDC rock drill bit

High Quality Custom PDC Drill Bits from China

Tungsten Carbide PDC drill bit nozzle

US $10 / pc

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PDC drill bit

US $1 / pc

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PDC Cutter Insert

Diamond Head PDC Drill Bit Coal Ore Mining Oil Well Drilling 3 Wing Coring Drag

Hard Rock PDC cone bit Used for drill underground core

US $150 / Piece

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Chuan Shi IADC537 sliding bearing Insert oil well drill tci tricone bit sizes

US $500 / pc

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1308 Polycrystal Diamond Pdc Cutters Insert For Oil Drilling Bits

US $5.5 / pc

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PDC Cutters For Oil/ Gas Drilling

US $15 / pc

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Drilling rig tools 8 1/2" 12 1/4'' 17 1/2'' PDC drill bit breakers for oil and g

US $350 / pc

Min. Order: 1 pc

PDC for Drilling

US $10 / pc

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CDHP PDC Bit 5 7/8" M433 HPM7313 PDC Drill Bits

US $8000 / pc

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PDC Inserts, PDC cutter for drill bits

US $21.8 / pc

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PDC drill bit from Besharp Diamond Products Co.,LTD.

US $100 / pc

Min. Order: 5 pc

ALL KINDS OF Rock Diamond Core Drill Bits

PCD cutters and drilling bits for oil coal mining

Drag Bits and PDC bits

2016 wholesale Newest design pdc oil well drilling bits

US $200 / pc

Min. Order: 1 pc

Junk Mill;Mill Shoe&WashOver Shoes

PDC cutter for drill bit

US $20 / pc

Min. Order: 5 pc

Drill Bit Breakers in Good Price

US $100 / pc

Min. Order: 1 pc

PDC Core drill Bit

US $30 / pc

Min. Order: 1 pc