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single cone drill bit online manufacture

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buy Golden Single Cone Drill Bit , 8 1/2 Inch Roller Cone Bit With Strong Wearing Resistance online manufacturer

Golden Single Cone Drill Bit , 8 1/2 Inch Roller Cone Bit With Strong Wearing Resistance

Golden Single Cone Drill Bit , 8 1/2 Inch Roller Cone Bit With Strong Wearing Resistance Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 627 blue yellow Red 19684~53428lbs 87.5~237... Read More
2019-07-31 16:56:59
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
2019-10-07 15:45:58
buy 7 1/2 Inch Single Cone Drill Bit For Core Barrel / Foundation Piling Work online manufacturer

7 1/2 Inch Single Cone Drill Bit For Core Barrel / Foundation Piling Work

7 1/2inch roller cones for core barrel, foundation piling bit Picture Size IADC Color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 627 Blue, yellow, or as required 19684~53428lbs 87.5~237.5KN 150~60 ... Read More
2019-07-16 16:04:15
buy New sealed bearing Roller Cone Drill Bits Head for HDD Project online manufacturer

New sealed bearing Roller Cone Drill Bits Head for HDD Project

New sealed bearing Roller Cone Drill Bits Head for HDD Project 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 15:56:06
buy Soft Formation Roller Cone Drill Bit / Tricone Palm Bit Low Compressive online manufacturer

Soft Formation Roller Cone Drill Bit / Tricone Palm Bit Low Compressive

China trione bit factroy Single roller cone bit 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... Read More
2019-07-31 16:48:45
buy New Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC 537 For Welding Barrel online manufacturer

New Sealed Bearing Roller Cone Drill Bit 8 1/2" IADC 537 For Welding Barrel

New sealed bearing 8 1/2" IADC 537 tricone cone cutters for welding barrel 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
2019-07-26 16:02:17
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
2019-08-20 15:11:37
buy 8 1/2 Inch Single Cone Bit / Blue Cone Cutters Tricone Palm Bit With Custom Color online manufacturer

8 1/2 Inch Single Cone Bit / Blue Cone Cutters Tricone Palm Bit With Custom Color

8 1/2 Inch Single Cone Bit / Blue Cone Cutters Tricone Plam Bit For Piling Work 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... Read More
2019-08-01 17:10:57
buy Journal Sealed Bearing Single Cone Bit , 8 1/2 Inch Roller Cone Bit online manufacturer

Journal Sealed Bearing Single Cone Bit , 8 1/2 Inch Roller Cone Bit

Journal Sealed Bearing Single Cone Bit , 8 1/2 Inch Roller 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
2019-07-26 16:32:56
buy Sealed Bearing Single Cone Bit Enhanced Cone Cutter Second Generation online manufacturer

Sealed Bearing Single Cone Bit Enhanced Cone Cutter Second Generation

Sealed Bearing Single Cone Bit Enhanced Cone Cutter Second Generation 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
2019-07-16 15:01:05
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