I’m not familiar with the Esse Camp-Lore CR2.5 knife, but looking at the photos that come up in Google, it looks to be a simple FFG (Full Flat Grind). If you have a Gen 3 vise,it shouldn’t be a problem – maybe try a little masking tape to help get a better bite. If not, there are a couple of tricks you can use to manage the tendency to lean to one side. You can fiddle with it until the blade seems vertical, or you can measure the lean and compensate for it. Try searching the forum for “mounting FFG blades”. Or something like it – there’s been lots of discussion on it.
I measure the included angle between the main face grinds (the sides of the blade), then mount the blade with the left side flat against the left jaw. Then I kick out the right jaw to clamp the blade firmly. I then subtract half of the difference between left and right face from the left angle, and add half the difference to the right side.
2 users thanked author for this post.