Eijkelkamp Stony Auger, Bayonet Coupler 2.75"
Eijkelkamp Stony Auger, Bayonet 2.75" (7cm)
For soils with a large gravel content. The auger body for stony soils consists of a heavy steel strip, vaulted all along, which is bent double by forging. The pointed cutting bits of the strip are bent outward, thus creating a hole some-what wider than the average body diameter. The stony soil auger is used when the Riverside auger is not yielding adequate results in coarse gravel soils.