At Ragnarock Drilling, we specialize in auger drilling, a highly effective technique for soil sampling, geotechnical investigations, and shallow borehole drilling. This guide explains how auger drilling works, its benefits, and its applications in construction and environmental projects.
What Is Auger Drilling?
Auger drilling is a rotary drilling method that uses a helical screw (auger) to bore into the ground and lift soil cuttings to the surface. It is best suited for:
- Soft to medium-density soils
- Clay and unconsolidated sediments
- Shallow-depth drilling (typically up to 100 feet)
Types of Auger Drilling
- Hollow Stem Auger Drilling – Allows for continuous soil sampling and tool insertion.
- Solid Stem Auger Drilling – Used for general drilling without sampling.
How Auger Drilling Works
- Rig Setup – The drilling rig is positioned over the target location.
- Auger Penetration – The rotating auger cuts into the ground, lifting soil through its helical flights.
- Soil Extraction
Hollow stem augers enable undisturbed soil sampling.
Solid stem augers expel cuttings at the surface. - Depth Completion – Drilling continues until the desired depth is reached.
Key Benefits of Auger Drilling
- Cost-effective – Faster and more affordable than other drilling methods for shallow depths.
- Minimal site disturbance – Low environmental impact, ideal for urban and sensitive areas.
- High-quality soil samples – Essential for geotechnical and environmental studies.
- Versatile applications – Used in water wells, foundation testing, and contamination studies.
Common Applications of Auger Drilling
- Geotechnical engineering – Soil testing for construction projects.
- Environmental site assessments – Monitoring groundwater and soil contamination.
- Water well drilling – Installing shallow water boreholes.
- Construction and piling – Preparing foundation sites.
Why Choose Ragnarock Drilling for Auger Drilling?
At Ragnarock Drilling, we provide:
- Precision drilling for accurate results.
- Fast, efficient, and eco-friendly operations.
- Expert geotechnical and environmental solutions.
Contact us today for professional auger drilling services.