Hollow Stem Flighted Auger Sampler

Hollow Stem Flighted Auger Sampling

Hollow stem flighted auger sampling provides a reliable method for collecting disturbed composite samples while also creating cased access holes for collecting relatively undisturbed soil core samples. This method supports agricultural, geotechnical, and environmental projects by maintaining clean entry for accurate subsurface evaluations. With the ability to reach target depths efficiently, they allow precise soil, soil gas, and groundwater data collection in the field.

A hollow stem auger is especially effective in loose or saturated soils, where open holes are difficult to maintain. The cased opening limits cross contamination between layers and provides stable entry for sampling, testing, and monitoring. This versatility makes hollow stem flighted auger sampling a trusted choice for remediation efforts, compliance-driven studies, and other applications that require uncontaminated access to subsurface materials.

Our hollow stem augers are designed with durable construction and a cutting design optimized for soft, high-moisture materials where traditional methods may fail. Whether establishing access holes for site evaluations or environmental investigations, they deliver reliable entry to subsurface data. Their versatility and consistent performance have made them a trusted choice for drilling professionals, while their use is best limited to shallower applications where direct push and rotary drill rigs are unnecessary.