Pros : The blade was easy to replace in my saw. I got at least 2 months of fairly heavy use from just one blade.
Cons : Can't think of any.
Other Thoughts : I would like to see different sizes, cutting widths with this brand. It makes a rather wide cut so my pieces are perfect for lead came without compromising the pattern. When using copper foil, pieces are often to small and I have wide spaces to fill.