Digga DR11 Rock Auger Bit – Maximum Performance in Extreme Conditions
Unlock unmatched drilling power with the Digga DR11 Rock Auger Bit, purpose-built for professionals tackling the toughest geological conditions. Engineered for use with high-torque drive units and large excavators, this premium auger bit is ideal for drilling into soft shale, fractured rock, and even extremely hard formations.
The DR11 features heavy-duty rotating rock picks strategically placed for maximum cutting efficiency and durability. Its short pitch flighting promotes effective spoil removal, allowing for faster drilling cycles and reduced downtime. Reinforced with wear-resistant materials and precision-engineered components, this auger is designed for high-load, high-impact applications.
Backed by over 40 years of Digga’s drilling innovation, the DR11 sets the benchmark for reliability, performance, and longevity in extreme environments. Whether you're in foundation work, utility installation, or piling operations, trust the DR11 to deliver professional-grade results every time.
Includes Pin, Clip, Teeth & Pilot