David Richardson
Gold Member
- Joined
- Nov 30, 2018
- Messages
- 503
Interesting data there for sure. I don't think it feels like it cuts longer - the Cedric & Ada data shows a strong correlation between more cuts and lower angles. I'm guessing thinness behind the edge helps it cut better. Not sure how much it does for edge retention. Seems like it would depend on a lot of things (pressure on the edge, steel toughness and hardness, material being cut).