FYI: They recommend buying a dedicated saw for aluminum and using a "special saw blade", which I assume they mean a "non-ferrous metal" blade? I've cut extrusi

FYI: They recommend buying a dedicated saw for aluminum and using a "special saw blade", which I assume they mean a "non-ferrous metal" blade? I've cut extrusion using just my normal woodworking miter saw and blade, cut it slow, and it worked great. The factory cut edge was slightly better, but I had a hard time telling which was which.