Review on Laminate Floor Cutter, Multi-Purpose Vinyl Plank Flooring Cutter For 8" & 12" Wide Floors by Doug Ellingson

I wanted to cut vinyl peel and stick planks, this states vinyl planks. so I look at the picture which shows a nice smooth blade edge, so I'm thinking it would be thicker than a straight razor but its a good 1/4 inch thick which means I'm losing material. I never even tried to cut with it because the edge just throws me for a loop, I don't think they should state it is for vinyl planks. Its way to thick and is not a think blade at all. Might be an error on my side but I went on the description alone and the blade as in the picture looked like it was the right tool.