I'd like to use my new NILS USA (NILS MASTER) Convertable 4 and a half inch hand auger, connected to a CLAM auger adapter/plate (and yes I do have a custom-made adapter to connect this NILS hand auger to the CLAM plate), and then connected to a MILWAUKEE M18 drill.
Since I mainly ice fish for big fish such as lake trout that are easily over 15lbs each, a 4 and a half inch diameter hole obviously won't cut. Hence my question here to those of you who have used the same NILS auger (see pic below), is this auger easy to drill two or three overlapping holds to make a bigger hole? (as there is no pilot screw or something such on the auger I wonder if the auger is prone to slipping while drilling, that is)...
Thanks in advance