Adding value through performance.
Looking to increase your drilling productivity? Our Drill-Guard SPT-22 & 28 series of shock subs will do exactly that. Engineered to keep your tricone bit on the bottom of the hole while reducing vibration in the rotary and mast, these shock subs are simply the best.
Benefits of using this product include higher Rates of Penetration (ROP), increased rotary bit life and improved torque control. With in-house manufacturing, we have control over all aspects of each unit from design to drill. A full assortment of assembly options are available for various OEM drills.