Expertly designed and precision machined tools used to hydraulically pump a mill or bit off the end of drill or tubing string.
Disconnect Bit Subs

Several styles & connections available

Our Single Float Disconnect Bit Sub uses a common Model F Plunger-type float valve, while our Dual Float uses two Model F float valves for safety redundancy. The Ball Check style uses a ball and seat style sealing mechanism to prevent flow up the tubing - excellent for higher temperature applications!

  • Field adjustable shear pressure
  • 15/16" drop ball
  • Full open ID after separation
  • Eliminates tubing trip after drill out
  • Prevents flow up tubing
Download Spec Sheet
  • Actual design may differ slightly from image