Okay, boys and girls, I just spent the afternoon sitting on my porch whittling a key-chain, so here's a short review: It's a fun toy!
For this project, I mainly used the straight edged knife blade,which is ground for either push or pull cuts, ( I like that :thumbup
and the straight chisel. I used the larger of the scoops (I'll bet there's an official name for it) to get into the tight spots a few times when releasing the link. If I ever attempt to carve a spoon, I'll get a chance to try those curved blades more.
After an afternoon of carving, the blades need a bit of sharpening, but they lasted long enough to finish this small piece. There's a bit of side movement on the chisel now. I don't think the pivot is up to a lot of lateral stress, but I suppose a tap with a hammer from time to time will keep it usable. The chisel also tried to close on me a few times, which can happen when you push forward with a non-locking blade. Stronger springs would be nice, although a few of the tools are already a little tricky to access. The wide handle is comfortable to hold.
I had my doubts, so I put a few drops of vinegar on the uncoated edge of one of the blades, and yes, it's carbon steel as advertised.