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pdc drag bit online manufacture

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buy 12 1/4 inch Tungsten Carbide Rotary Roller Cone Drilling Water Oil and Gas Well Bit online manufacturer

12 1/4 inch Tungsten Carbide Rotary Roller Cone Drilling Water Oil and Gas Well Bit

12 1/4 inch Tungsten Carbide Rotary Roller Cone Drilling Water Oil and Gas Well Bit Technical ParametersBit Size311.1mmIADC Code537GConnection6 5/8"API reg pinNozzle Qty3NZMake up Torque(KN.m)16.3~21.7Operating ... Read More
2021-07-26 10:37:03
buy New sealed bearing IADC 547 Cone bit, three-cone bit, single-cone bit online manufacturer

New sealed bearing IADC 547 Cone bit, three-cone bit, single-cone bit

New sealed bearing IADC 547 Cone bit, three-cone bit, single-cone bit Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 627 blue yellow Red 19684~53428lbs 87.5~237.5KN 150~60 Medium ... Read More
2021-07-22 11:11:56
buy China factory new sealed bearing oil well drilling12 1/4" tci tricone drill bit online manufacturer

China factory new sealed bearing oil well drilling12 1/4" tci tricone drill bit

China factory new sealed bearing oil well drilling12 1/4" tci tricone drill bit Technical ParametersBit Size 12 1/4"(311.1MM)IADC Code537GConnection6 5/8"API reg pinNozzle Qty3NZMake up Torque(KN.m)16.3~21... Read More
2021-07-08 13:38:16
buy Newly Produced Sealed Bearing 8 1/2" IADC 537 Single Cone Drill Bit online manufacturer

Newly Produced Sealed Bearing 8 1/2" IADC 537 Single Cone Drill Bit

Newly Produced sealed bearing 8 1/2" IADC 537 Single Cone Rock Roller Drill Bit For Rotary Drilling Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 627 blue yellow Red 19684... Read More
2021-06-24 13:56:30
buy New sealed bearing 8 1/2" IADC 537 Single roller cones bit for piling online manufacturer

New sealed bearing 8 1/2" IADC 537 Single roller cones bit for piling

New sealed bearing 8 1/2" IADC 537 Single roller cones bit for piling Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 627 blue yellow Red 19684~53428lbs 87.5~237.5KN 150~60 Medium ... Read More
2021-07-08 13:43:36
buy Golden 8 1/2" IADC 537 Single Cone Bit online manufacturer

Golden 8 1/2" IADC 537 Single Cone Bit

New sealed bearing 8 1/2" IADC 537 single cone bit for HDD hole opener Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 627 blue yellow Red 19684~53428lbs 87.5~237.5KN 150~60 Medium ... Read More
2021-06-24 13:56:08
buy 8 1/2inch Drilling Core Barrel With Roller Bits Cutters For Piling, Large Diameter Roller Bits Cutters online manufacturer

8 1/2inch Drilling Core Barrel With Roller Bits Cutters For Piling, Large Diameter Roller Bits Cutters

8 1/2inch Drilling Core Barrel With Roller Bits cutters For Piling, Large Diameter Roller Bits cutters Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 627 blue yellow Red 19684... Read More
2021-07-08 14:24:40
buy New sealed bearing 8 1/2" IADC 537 /TCI tricone bit plam for HDD hole opener online manufacturer

New sealed bearing 8 1/2" IADC 537 /TCI tricone bit plam for HDD hole opener

Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 627 blue yellow Red 19684~53428lbs 87.5~237.5KN 150~60 Medium formation with high compressive strength ,such as medium soft shale... Read More
2021-07-08 10:52:59
buy 8 1/2inch tricone bit cutter High quality cone cutters tricone plam bit for piling online manufacturer

8 1/2inch tricone bit cutter High quality cone cutters tricone plam bit for piling

Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 627 blue yellow Red 19684~53428lbs 87.5~237.5KN 150~60 Medium formation with high compressive strength ,such as medium soft shale... Read More
2021-07-26 10:26:28
buy oil water well hole opener sing cone bit with Steel Tooth Tricone Bit Cutters online manufacturer

oil water well hole opener sing cone bit with Steel Tooth Tricone Bit Cutters

oil water well hole opener sing cone bit with Steel Tooth Tricone Bit Cutters Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 627 blue yellow Red 19684~53428lbs 87.5~237.5KN 150~60 ... Read More
2021-07-08 10:39:34
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