Review on 🔪 Ultimate Bi-Metal Cutter Mandrel for Precision Aluminium Cutting by Michael Rosario

One of these photos shows two stress cracks running through the full thickness of the saw. Another photo shows an unfinished weld. The third photo shows that the pilot drill is not aligned with the saw. It's hard for me to imagine that someone at the factory could have laid hands on this instrument and decided it was possible to sell it. I'm done. But I expect this saw to break on any metal or even hard wood. And there's no way you can get a quality hole in anything with mandrel misalignment. No kidding, that's garbage.