I love Diamond Core Tools! They are the best you can get for carving! The tools have spongy handles which help for long days in the studio and you can buy replacement blades as well. I prefer the yellow and turquoise handled ones for my work but I have used almost all of them and they each do fun different things! Steven also swears by their grinding bits for a Dremel.  I also use the larger circle tool in this pack of carving tools. Don't I wish this was sold separate!