The Digga RC11 Heavy Duty Rock/Earth Combo Auger Bit is engineered for extreme drilling performance in the most demanding ground conditions. Designed to handle both tough rock formations and softer soils, the RC11 is a versatile and durable solution for professionals working in construction, utility installation, mining, and agriculture. Its advanced design and rugged construction ensure optimal efficiency, precision, and longevity across various applications.

Equipped with tungsten carbide rock pick teeth and an ultra-heavy-duty flighting, the RC11 provides unmatched drilling power through hard rock, shale, and compacted soils, while maintaining efficiency in softer ground. Its replaceable wear parts—including teeth and pilot—allow for quick maintenance, reducing downtime and maximizing the lifespan of the bit.

Key Features:

• Tungsten carbide rock pick teeth: Deliver superior cutting power in hard rock and fractured surfaces, while also performing efficiently in softer earth.
• Ultra-heavy-duty flighting and reinforced barrel: Built to withstand extreme conditions, ensuring durability and reliable performance over extended periods.
• Combo design: Provides flexibility in drilling through mixed ground conditions without the need for frequent bit changes, enhancing productivity.
• Replaceable teeth and pilot: Simplifies maintenance, reducing operational costs and downtime.

Bit Sizes and Specifications:

• The RC11 Auger Bit is available in diameters ranging from 6 inches to 60 inches, providing versatility to handle a variety of project requirements, from utility holes to deep foundation installations.
• The flighting thickness is tailored to the auger size, ensuring stability and optimal performance for each drilling task.

Machine and Drive Requirements:

• Compatible with skid steers, excavators, backhoes, and other heavy-duty machinery.
• Suitable for machines equipped with high-torque Digga auger drives to maximize the bit's drilling capability in challenging ground.
• Recommended for machinery with hydraulic flow rates from 50 to 100 GPM and a torque range between 10,000 and 35,000 ft-lbs to fully leverage the power of the RC11 auger bit.

The Digga RC11 Heavy Duty Rock/Earth Combo Auger Bit is the premier choice for professionals who require performance, durability, and flexibility in tough drilling environments. Whether you are working on large-scale construction, mining, or utility installation projects, the RC11 delivers precision and reliability, ensuring that every job is completed with maximum efficiency.