Beijing Faster Drilling Tools Limited

Beijing Faster Drilling Tools Limited is one of the most professional manufacturer of tricone bit, PDC diamond bit, hole opener , drag bit and other d

API 12 1/4M323 PDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling 1-Product Specification: Number of Blade: 7 Primary Cutter Type: PDC

API 15 1/2 FasterNewSteel Tooth Bit/Milled Tooth Bit/RotaryRock Bits/OilDrilling Bits I-Product Specification: Bearing Type:Sealed Journal Sealed T

API Hole Opener/Piling Bits/Tricone Cutters/Reamer Drilling 1-Product Specifications We can supply Tricone cutters, tricone cones, reamer bit, hole op

API 9 1/2 Faster New TCI Tricone Bits/Rock Bits/Drilling Bits I-Product Specification: Bearing Type:Sealed Journal Sealed Type:Rubber Sealed Bearin

API New3WingsDragBits/Blades Bits for Well Drilling Factory/Seller Drag bitismanufactured from forged high quality alloy steel and premium tungsten ca

API KMHPDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling 1-Product Specification: Number of Blade: 7 Primary Cutter Type: PDC Primary Cut

API 17.5 Kingdream New TCI Tricone Bits/Rock Bits/Drilling Bits I-Product Specification: Bearing Type:Sealed Journal Sealed Type:Rubber Sealed Bearing

API Hole Opener/Piling Bits/Tricone Cutters/Reamer Drilling 1-Product Specifications We can supply Tricone cutters, tricone cones, reamer bit, hole op

API 8 1/2 KingdreamNewSteel Tooth Bit/Milled Tooth Bit/RotaryRock Bits/OilDrilling Bits I-Product Specification: Bearing Type:Sealed Journal Sealed T

APIPDC Diamond Bit/PDC Cutter Bit/PDC Blades Bit for Oil Drilling 1-Product Specification: Number of Blade: 5 Primary Cutter Type: PDC Primary CutterS