- 80 patterns were all split back
- Made from the XX era (1940-64) until 1985. There are differing opinions about whether any were made in the Tested era (20-40) so I can't confirm that.
- As far as I've found, the only stainless versions were those made in limited quantities and special editions in the 80s, all others were carbon steel.
- Pics can be deceiving online, so buy from a reputable source unless the price is right, regardless of handle material. The delrin versions were nicely made as well.
- Quality was excellent overall from the 40s thru the 70s, but the stainless 80s versions have been hit and miss in my experience. Earlier Case quality was every bit as good as GEC, but the XX era knives can cost just as much or far more than a Grinling whittler depending on condition. They're just easier to find.
- Pulls can vary on the smaller blades depending on how well the springs have held up, but the main blade pull is generally medium to strong just by having a 2 spring design. I prefer firmer pulls, and I've always been happy with the main pull on my 6380s.
The 80 pattern whittler is one of my all time favorites and I think you'll be really happy adding one, or many, to your collection. It's a well thought out design and is very comfortable in pocket and in hand, especially for a 3 blade folder.