Adze Hoe (Hazel Hoe). Meets U.S.F.S. Specification #179. The Adze Hoe, also referred to as the Hazel Hoe, is a special tool designed for conditions where heavy trenching and grubbing is required. Cuts easily through vine grape, swamp, maple, and deep ground litter. Handle sold separately as #FTO HNH.See also: Complete Hazel Hoe with handle.