
I was able to cut 5 or 6 nails into a blade before they were useless. In two cases, after cutting a nail with one blade and two nails with the second blade, the weld between the top of the blade and the part that attaches to the multi-tool broke apart. I see the return window is closed. I used them for a project last week. In the first photo you can see that the weld broke after two nails were driven in. The second photo is after trimming 5 or 6 nails.

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