Digger Derrick Dirt Augers are ideal for drilling in clay, muddy, compacted soils, or soft, fracturable shale. The low-pitched flighting design minimizes plugging and excels at carrying material out of the ground.
- Double-cut design
- Continuous 3/4-inch thick flighting
- 4-inch diameter auger stem with 3/8-inch wall
- AugerGuard™ Coupling
- Optional tungsten carbide dirt teeth