Hejian Deris Petroleum Drilling Equipment Co., Ltd.
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Machine Drill Bits

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Miss. Anna

Address: Hejian Junziguan Industrial Zone, Cangzhou, Hebei, China (Mainland)
Product No. 1-10/ Total 10
  • API 12"Oil Drilling Bit, Tricone Oil Well Drilling Bit For...

    Our product advantages: 1.The Top-notch quality 2.Extensive industrial experience 3.Cover almost all iadc CODE  4.Good quality and after-sales service   All sizes and IADC codes of drill bits are...

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    Last Online Date: 10/05/2016 Last Update Date: 10/05/2016

  • Kingdream API 12"PDC Drill Bit

    Our product advantages: 1.The Top-notch quality 2.Extensive industrial experience 3.Cover almost all iadc CODE  4.Good quality and after-sales service   All sizes and IADC codes of drill bits are...

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    Last Online Date: 10/05/2016 Last Update Date: 10/05/2016

  • 17 1/2, Smith Drill Bits, Used Oilfield Drill Bits

    Our product advantages: 1.The Top-notch quality 2.Extensive industrial experience 3.Cover almost all iadc CODE  4.Good quality and after-sales service   All sizes and IADC codes of drill bits are...

    Item No. IADC117-837

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    Last Online Date: 10/05/2016 Last Update Date: 10/05/2016

  • 8 1/2" API Matrix Body PDC Drill Bits & PDC Rock Bits For ...

    8 1/2" API matrix body PDC drill bits & PDC rock bits for drilling We are Hejian Deris Petroleum drilling equipment Co., Ltd Drilling Supplies Marketing Dept. specializes in drill bits, drill pip...

    Item No. IADC117-837

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    Last Online Date: 10/05/2016 Last Update Date: 10/05/2016

  • 311.2 Mm Medium Hard Formation Water Well Drilling Steel T...

    Hejian Deris Petroleum Drilling Equipment Co., Ltd. 311.2mm water well drilling bit: 1. Force balanced, resist impact to the blade during high-speed drilling, to make bit work stable. 2. the cutt...

    Item No. cover almost all IADC code 117-837

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    Last Online Date: 10/05/2016 Last Update Date: 10/05/2016

  • 12-1/4 Tricone Drill Bit, Drilling Rock Bits

    China Hebei 12-1/4 tricone drill bit/drilling rock bits/TCI bits metal sealed bearing Kingdream tci tricone drill bits advantages 1.High-strength, high flexibility, high temperature, high wear re...

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    Last Online Date: 10/05/2016 Last Update Date: 10/05/2016

  • API Standard IADC337 12" Steel Teeth Drill Bit For Water W...

    Our Product advantages: 1. The top-notch quality 2. Extensive industrail experience 3. Cover almost all IADC code 4. Good quality and after-sale service Quantity Per Month: as your demands Delive...

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    Last Online Date: 10/05/2016 Last Update Date: 10/05/2016

  • 12 5/8" Water Roller Bits, IADC 437 Tricone Rock Drill Bit

    Water roller bits advantages 1.High-strength, high flexibility, high temperature, high wear resistance. 2. High-precision metal seal. 3. Locking roller ball, to adapt to high-speed. 4. The use of...

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    Last Online Date: 10/05/2016 Last Update Date: 10/05/2016

  • 7 7/8"Drilling Bit, Tricone Carbide Insert Bit

    2.Soft to medium formations(121,124,126,134,136,137) These bits are designed to drill formations such as shales, medium soft limestone, Medium sandstone and other formations with intermittent har...

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    Last Online Date: 10/05/2016 Last Update Date: 10/05/2016

  • Matrix Body 12 1/2" Well Drill Bits PDC Bit, Oil And Gas W...

    Our product advantages: 1.The top-notch quality 2.Extensive industrial experience 3.Cover almost all IADC code 4.Good quality and after-sales service Welcome to our factory to refer to the inspec...

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    Last Online Date: 10/05/2016 Last Update Date: 10/05/2016