I will try Wyo. At best guess, the Craftool is approximately 15-20 degrees......probably more like 18-20, but I am guesstimating. I had a custom beveler made for me at 22 degrees for border areas on inverted bevels. I really like using this because it does not flatten it like my Craftools. The Barry King bevelers are used for tight areas like Sheridan work and I would guesstimate that it is around 30-32 degrees, which will give you a steep bevel.
As for my project on the blog regarding the Craftool Pro bevelers. I needed some steep smooth bevelers....I had one option at the time. I could purchase them from Barry King as I do with most of my tools. I was going to place my order when I saw the 50% discount on the Craftool Pro 'checkered' bevelers. Now, I had an second option at half of Barry King's price. I knew it was going to be a bit of work so I asked a friend for help. They work great.
The same thing was of interest with the current project thumbprints. I had seen a fellow leather worker with Hackbarth checkered shaders. The checkering was really light, but they left a good impression after antiquing. That is what I am going to attempt in the latest project. I took my 800 grit sander last night and removed the vertical lines off of the thumbprints and polished them up. I haven't decided what checkering I will do whether it will be light, medium or heavy.
Hope this helps.