With these sets, with bayonet connection, undisturbed soil samples can be taken in a liner applying a stainless steel core sampler with sample tubes and cutting head. In soft soils the sampler is pressed into the soil, possibly using the push/pull handle. The set contains, among other things: a hand auger for pre- and clean drilling of the bore hole, the core sampler with the sampler tubes, the sample foils, soil sample containers and maintenance equipment.