Eijkelkamp Spiral Auger
-Operates similar to a corkscrew and does not cut off the soil. --Eijkelkamp Spiral Auger to penetrate hard layers e.g. boreore, brick layers, chalk and lime profiles in combination with other auger types at greater depths. Has a negative end, i.e. the centre of the auger end is whetted away.
-Single spiral auger is standard equipped with a contact for electrodes.
-Available in several diameters, and/or various connections. Standard bayonet connection or a conical screw thread connection.