Brother six, this is the blade you want, the only blade. GEM - Stainless Steel PTFE Coated - $0.50 each - Double Edge Razor Blade Surely you've seen this. Note the instructions are not then same, the angles differ. Use the instructions on the right for the MMOC. I've not tried the one on the left, but use all of my GEM collection the same as the MMOC and the BMMOC. For me the first generation and subsequent open comb sans the two bumps are the more efficient razor per stroke I possess in my safety razor collection. I am sure it will be the same with you once you get a decent blade and follow the GEM instructions. Cheers bro.