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I have a Normark and love it, but I have never used a Nils.
I think I paid a little more than $100 (not positive) for the 8". I didn't have to pay shipping because the place is also my baitshop. . I have no idea what it would cost online. For the effort it's saving me cutting holes it's the best "ice" investment I've made.
My auger is a 4.5" Fin Bor with a Nils head.....how bout that combination?It happens that Nils heads fit perfectly on Fin Bor augers. The Fin Bor folds smaller and is lighter than the Nils....the Nils head outlasts and out cuts the Fin Bor head. I just can't leave anything alone Gotta find a way to improve it.RG