Shock Subs

Shock Subs  provide an improved rate of penetration and significantly minimize axial vibrations produced by the drill bit during drilling operations.

Increase Penetration Rates

Reduce impact loads

Increase ROP

Durability and Reiability

The Shock Sub absorbs and reduces the variable axial dynamic loads produced by the drill bit during drilling operations. It is most beneficial when drilling in hard rock, broken formations, and intermittent hard and soft streaks. Reducing the impact loads helps to improve borehole quality and straightness, increase ROP,  and extend the life of all connected tooling.

Pinnacle Drillig Products carries a wide range of  diameters