Rock Auger S4-350 mm

The GORE S4 Rock Range is built for drilling where the ground fights back — solid rock, high-density shale, and concrete rubble. When mixed-ground tools can’t penetrate, the S4 Rock Auger powers straight through.

Constructed from heavy-grade, reinforced steel with a constant spiral design, the S4 delivers maximum stability, controlled drilling, and efficient spoil extraction in brutal ground conditions.
A hardened rock pilot paired with heavy-duty rock picks shatters stone with precision, delivering consistent cutting power and long-term reliability.

Choose the Rock Range when the terrain is unforgiving — true bedrock performance for serious operators.

Standard hub: 65 mm round.