Downhole Subs - Bit Subs
SUBS
Stabiltec Subs are manufactured in varying size ODís and come with API connections. Virtually any type of sub can be manufactured in-house to customer specifications.

BIT SUBS:
Used just above the bit and acts as a crossover between the drill collar connection and the bit connection. It also houses the float valve.
BIT SUBS:

 

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