Diamond Tools

Factory Hot Sale 2021 PDC Drilling Bit for Coal Mining

Shaanxi Zuanlong Drilling Machine Co., Ltd.

    Base Info

    • Model NO.:L-0102
    • Type:Magnetic Drill
    • Usage:Well Drilling
    • Certification:ISO9001
    • Color:Gold or as Customer Need
    • Material:Carbon Steel, Diamond
    • Number of Blade:Half or Whole 4-Wing
    • Use:Coal Mining or Water Well
    • Surface Treatment:Polishing
    • Application:Coal Mining,Geologic Prospecting etc
    • Rock Formation:F<15
    • Trademark:zlong
    • Transport Package:10,PCS
    • Specification:155mm
    • Origin:Xi′an
    • HS Code:6101961467

    Description