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pdc drag bit online manufacture

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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
2019-08-20 15:05:27
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
2019-10-07 14:51:22
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
2019-08-20 14:59:00
buy 8 1/2 Inch Steel Tooth Tricone Bit / IADC 127 Mill Tooth Tricone Bit online manufacturer

8 1/2 Inch Steel Tooth Tricone Bit / IADC 127 Mill Tooth Tricone Bit

8 1/2 Inch Steel Tooth Tricone Bit / IADC 127 Mill Tooth Tricone Bit Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 8 1/2INCH 127 4 1/2API REG 19684~53428lbs 87.5~237.5KN 150~60 Medium ... Read More
2020-04-16 10:02:54
buy 2019 new bit factory new sealed bearing oil well drilling 8 1/2" tci tricone drill bit online manufacturer

2019 new bit factory new sealed bearing oil well drilling 8 1/2" tci tricone drill bit

2019 new bit factory new sealed bearing oil well drilling 8 1/2" tci tricone drill bit Basical Parameter Bit Size 8 1/2"(200MM) IADC Code 537G Connection 4 1/2"API reg pin Nozzle Qty 3NZ Make up Torque(KN.m) 16... Read More
2019-08-01 16:33:50
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
2019-08-02 13:51:47
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
2019-08-02 11:12:21
buy 7 7/8 Inch API TCI Tricone Bit / Rock Roller Drilling Water Well Bit online manufacturer

7 7/8 Inch API TCI Tricone Bit / Rock Roller Drilling Water Well Bit

7 7/8 Inch API TCI Tricone Bit / Rock Roller Drilling Water Well Bit Basical ParameterBit Size 7 7/8"(200MM)IADC Code537GConnection4 1/2"API reg pinNozzle Qty3NZMake up Torque(KN.m)16.3~21.7Operating ParameterR... Read More
2019-07-11 14:11:42
buy 12 1/4 Inch TCI Tricone Bit / 311.1MM Three Cone Bit For Water Well Drilling online manufacturer

12 1/4 Inch TCI Tricone Bit / 311.1MM Three Cone Bit For Water Well Drilling

12 1/4 Inch TCI Tricone Bit / 311.1MM Three Cone Bit For Water Well Drilling Basical ParameterBit Size 12 1/4"(311.1MM)IADC Code537GConnection6 5/8"API reg pinNozzle Qty3NZMake up Torque(KN.m)16.3~21.7Operating ... Read More
2019-07-11 14:08:17
buy Sealing Welding Roller Cone Bit 8 1/2 Inch For Water Well Drlling online manufacturer

Sealing Welding Roller Cone Bit 8 1/2 Inch For Water Well Drlling

Sealing Welding Roller Cone Bit 8 1/2 Inch For Water Well Drlling 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
2019-08-02 10:57:27
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