Hunan New Diamond Construction Machinery Co.,Ltd.

  • Home

  • About us

    • Company Profile

    • Development History

    • Honor

    • Workshop

  • Products

    • High Wind Pressure Down The Hole Impactor

    • Down The Hole Bits

    • Customized Down The Hole Drill With High Wind Pressure

    • Casing System

    • Adapter And Drill Pipe

    • Reverse Circulation Product

    • Top Hammer Drill Bit

    • Construction & Piling Big Hole Drilling Product

  • Service

    • Innovate

    • Management Idea

    • Detection equipment

    • Service process

    • Return Policy

  • News

    • Exhibition in previous years

    • Company News

    • Industry news

  • Contact Us

Telephone

+86-730-6808685

china

PRODUCT


  • High Wind Pressure Down The Hole Impactor High Wind Pressure Down The Hole Impactor

  • Down The Hole Bits Down The Hole Bits

    • High Air Pressure DTH Drill Bit High Air Pressure DTH Drill Bit

      • Mission Series Mission Series

      • ND Series ND Series

      • NUMA Series NUMA Series

      • QL Series QL Series

      • SD Series SD Series

      • SP Series SP Series

      • W Series W Series

    • Middle-Low Air Pressure DTH Button Bits Middle-Low Air Pressure DTH Button Bits

      • BR Series BR Series

      • CIR Series CIR Series

      • Other Other

  • Customized Down The Hole Drill With High Wind Pressure Customized Down The Hole Drill With High Wind Pressure

  • Casing System Casing System

  • Adapter And Drill Pipe Adapter And Drill Pipe

    • Pin-Pin Adapter Tube Pin-Pin Adapter Tube

    • Pin-Box Adapter Tube Pin-Box Adapter Tube

    • Box-Box Adapter Tube Box-Box Adapter Tube

  • Reverse Circulation Product Reverse Circulation Product

  • Top Hammer Drill Bit Top Hammer Drill Bit

    • Retrac Button Bit Retrac Button Bit

    • Normal Button Bit Normal Button Bit

  • Construction & Piling Big Hole Drilling Product Construction & Piling Big Hole Drilling Product

  • Other Parts Other Parts

ND Series


ND25A High Air Pressure DTH Drill Bit
ND35 High Air Pressure DTH Drill Bit
ND35A High Air Pressure DTH Drill Bit
ND45 High Air Pressure DTH Drill Bit
ND45A High Air Pressure DTH Drill Bit
ND55 High Air Pressure DTH Drill Bit
ND55A High Air Pressure DTH Drill Bit
ND65 High Air Pressure DTH Drill Bit
ND65A High Air Pressure DTH Drill Bit
ND75A High Air Pressure DTH Drill Bit
ND85A High Air Pressure DTH Drill Bit
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  • Home

  • About us

    • Company Profile

    • Development History

    • Honor

    • Workshop

  • Products

    • High Wind Pressure Down The Hole Impactor

    • Down The Hole Bits

    • Customized Down The Hole Drill With High Wind Pressure

    • Casing System

    • Adapter And Drill Pipe

    • Reverse Circulation Product

    • Top Hammer Drill Bit

    • Construction & Piling Big Hole Drilling Product

  • Service

    • Innovate

    • Management Idea

    • Detection equipment

    • Service process

    • Return Policy

  • News

    • Exhibition in previous years

    • Company News

    • Industry news

  • Contact Us

CONTACT US

ADD:Pingjiang Industry Park, Pingjiang county,Yueyang City, Hunan, China.

TEL:+ 86-730-6808681

China Market:yang.riquan@xjgdrill.com

Fax:+86-730-6808681

 WeChat

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