Rock augers are highly recommended for efficient drilling in moderate to strong rock formations.
Core barrels are used to cut an annular ring in rock or concrete, mainly to start the borehole.
Roller Bit Core Barrel are designed for use in strong rock with compressive strengths.
Soil augers are specifically designed for drilling in dry to slightly wet soft soils and soil rock formations.
The soil drilling bucket is used for drilling and transporting cuttings, featuring an unloading mechanism for discharge.
Concentric Roller Bit Core Barrel are specifically designed for use in very strong rock formations during drilling operations.
