Review on 🪚 Tenon Cutting Drill Bit by MTMTOOL Cutter by Alex Gilbert

I have read reviews of other products and found that this product had pretty good reviews when used for slow drilling etc . Miscellaneous (cheaper) items had poor reviews because they were thrown in a plastic bag unprotected and shipped with imperfections and burrs and metric measurements instead of the units advertised. Here is the same (although both sizes are given in the description). They came in a sticky bag inside another bag with no manufacturer information, just a sticker stating where they were made. I immediately see flaws in each of them and wonder if anyone would buy cheaper versions and resell them where there are fewer reviews etc. People are probably unlikely to bother to return them at this price point. I'm giving 3 stars without even using them because they may flatten enough (softwood) to fill the holes I thought I ordered. I can edit this if they work better than expected, but I feel like I've been scammed.