What's not to like? Inexpensive, and was able to cut a free-form shape in the middle of 3/8 tool steel. No joke. Seemed to get a bit dull toward the end, but hey, I was asking a lot from it. This was the only tool I could find that actually worked in this admittedly niche application, so for the price, how can you go wrong?
Rating: [5 of 5 Stars!]