SB augers are designed for drilling in cohesive and non-cohesive soil above the groundwater level, while the SBF auger series or the conical tapered auger are suitable for breaking and ripping of hard soil up to medium hard rock.

The augers are available in various configurations such as:

• flat teeth or round shank chisels ("bullet teeth")
• wear strips along the auger flights
• single or double start type
• with or without pilot bit
• with or without collar ring
• range of diameter 520 mm - 2500 mm