Dormer Bore Protector 100mm Aluminium Tube; Handles & Bush
GST Incl. $258.48 GST Excl.$234.98
To support the tope of the hole in dry loose sand or very wet soils, to prevent hole collapse and fall-in which contaminates the sample. It consists of a 1.0 metre long aluminium tube (can be cut to suit) fitted with handles and an aluminium bush which slides over the shank on the auger.