Help. I just received my new 6" Finnbore III from Fish 307. I also bought an adapter shaft, which is what I presumed I needed to operate the auger with my cordless hand drill. One end of the shaft fits into the auger but the opposite end just has a round 3/4" shaft coming out of it, which is too large to fit into the chuck portion of my drill. Maybe I'm just dense and not doing what I need to do but how is the shaft supposed to fit into the drill? Do I have the wrong part, the wrong drill or am I just being stupid?
