Dormer Sand Auger 62mm x 1m; Coarse Thread; Painted Steel

Dormer Sand Auger 62mm x 1m; Coarse Thread; Painted Steel

DO-SA6210C
Regular price $298.00

These were originally designed to sample for minerals in beach sands but are now used extensively for drilling and sampling in very sandy friable soils. A 75mm diameter sand auger will penetrate 30cm in about 4 turns, which fills the auger.

In good conditions, one man can drill 10 metres in an hour.