N&N Drilling Supply Mfr.

- Roller & Drag Bits


Drag Bits can be used to drill any type of hole; they are the perfect solutions for mud, sand, and sticky clay, as well as drilling out concrete or grout. Drag bits are also a more economical solution for seismic drilling. Chevron bits are designed for medium to hard formation and are used in areas that contain a lot of rock or drilling out concrete casings and plugs. Step bits are the most common type of drag bit used in the world today. They are primarily designed for soft to medium formations.

We stock a variety of drag bits and new or re-run bits are available.

  • Roller Bits
  • Tri-Cone & Bi-Cone
  • Carbide & Mill Tooth
  • Drag Bits
  • Step & Chevron
  • PDC Bits
  • Rotary & Coring
  • Bit Subs

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