I have been leaning toward some of the cold steel knives like the recon 1 for right now. I firgure they are made to be abused and have a very solid locking system that shouldn't budge even through abuse. I was thinking maybe the recon 1 tanto with partial serrations? Iwould really like to know how well cold steels serrations stand up to hard use though since I know he will be putting it through its paces.
I have been thinking maybe I will get him a knife and a small screwdriver set and show him, very slowly so he gets it, what a screwdriver is for and what a knife is for.
Keep them coming!
You sound like a very good friend to be carefully considering what to get for your buddy.
IMO, in a hard use folder - youre on the right track with a Demko Triad lock knife, like the CS Recon 1. If your friend is given to abusing knives, I'd want him to have as strong a lock on a folder as possible. That could save him from hurting himself.
I do think we have to keep the skill/knowledge of the end user in mind. In order for it to continue to be a useful (and safe) tool, the knife will have to be sharpened periodically. I stay away from super steels in gift knives that may be more difficult to sharpen. CS does a good job with AUS8A steel. It can take a very sharp edge. It has good stainless properties, and its reasonably tough for a follder. - - Ive never found a non-knife guy to bother to take the time & effort to sharpen serrations. I don't like serrations in general for my own knives - especially partial serrations since they take up too much useful blade length. (And, IMO, they tend to put serrations in the wrong place - close to the handle end of the knife which is often used for finer work, where serrations do no good.) If I have a special application where I'd like serrations, they would run the whole blade length.
CS serrations hold up as well as any. Again, I doubt your buddy would ever sharpen them. They may be a little more difficult for a non knife guy to sharpen than other serrations which are more uniform in shape.
In gift knives, I also try to stay with easy, straight blade shapes. Nothing recurve that might be more difficult to sharpen.
At minimum, I might also include a little ceramic sharpener and a quick lesson on how to use that, and on how to periodically strop a blade on your jeans to help keep up the edge.
Have you thought about a Recon 1 with a tanto plain blade ? That blade tip might be a good match for your friend. Heres a comparison photo:
http://www.cutleryshoppe.com/recon1series-27tlcclippointplainedge-tri-adlock-2.aspx
P.S. - dont forget the conditions where he'll use the knife. In many settings, black blades are good since they are less 'flashy' than shiny blades and less likely to be noticed. In one major city in my state, you cannot carry any fixed blade knife and you cannot carry folders that have blades longer than 3 1/2". I assume from your posts that your friend works in a shop, so some of these considerations may be less important - but if he chooses to carry the knife outside of work, they may be a factor.