
DTH Air/Water Shock Absorbers
DKI’s heavy duty range of shock absorbers 4” to 18” (76mm to 406mm diameter) with Innovative design for both Air & Water drilling applications have been tailored to help protect your overall drill string investment. Built with the toughest steel from U.S. mills to withstand to the most extreme drilling conditions.

Key Features
- Sits easily and directly on top of the DTH hammer
- Using heavy duty internal components helps reduce wear significantly to ensure longer service intervals
- Increased number of internal wear splines offering for better balanced torsional forces
- Manufactured in Texas, USA