Review on Stanley 11 800T Carbide Utility 10 Pack by Payton Stovall

I bought these over a year ago. I regularly cut cardboard boxes for work every day, some contain metal cans that my blade comes into contact with while cutting. Sometimes I also have to cut strong plastic straps. In the same year I broke the tip of one of the blades on the can. Flipped it, used it until a few months ago I noticed a tiny little chip at the top of the other side; After that I finally picked up a brand new second blade and I'm still using the original side. They break on something hard but stay sharp and strong against boxing for a very long time.