I have just purchased a 2nd Cutterpede cutter for my trip to the US in July 08 so decided to purchase this blade, along with the zig zag blade to give me alternative cutting options. I purchased my first Cutterpede last year and just love it, but the problem I have since then has been that I couldn't purchase any of the blade options, they are always on back order! So I was delighted to find them on this site and both blades arrived today and I have played with them both and am very satisfied with my purchases.
I love rotary blades, and so far, cutterpede is my favorite. Changing out the blades for specialty cuts like this is really easy. I probably don't use this a lot, but I didn't think it was very expensive, so I thought, "Why not just get it to have around?" It's one of those things to keep around for "just in case".
I know some people say they have difficulty with some of the cutterpede blades cutting through, but I find as long as you press firmly as you run it along the cutting guide, it cuts just fine. I love how these make the cutterpede so versatile.