Diamond Coring Fishing Tools

Drill Pipe, Inc. offers a complete line of Fishing Tools for the Wire Line Drilling operations.  We manufacture fishing tools to recover both lost rod and casing.  DPI Taps and Overshots are manufactures for he Highest Quality Material, and Surface-Hardened to 54-59 Rc.



  • Iron Mountain, MI
  • Ishpeming, MI
  • Hibbing, MN