Soil Extractor

Abstract

A soil extractor is provided that allows a user to displace a drill bit along a drill pathway and collect a sample of soil at a desired depth without contaminating the sample with portions of the drill bit or any other portion of the soil extractor. Bushings protect the extractor itself, as well as the container/bucket from chipping or damage from the drill bit. This protection is what prevents contamination of the soil sample.

Publication
U.S. Provisional Patent Application 62/858,577