Making a better friction folder?

[Don Nguyen]

Hey everyone,

Recently I just finished my first friction folder. While it didn't turn out that great, I have a good idea on how to improve them for the future.

Other than that though, what makes a good friction folder? I've heard nylon washers are smoother than the brass ones. Tighter tolerances always good. Any general advice for them is welcome!

Thanks.

 

[Patrickknives]

Pictures would be nice to see what you have. I think design is really important in a friction folder, the balance of function open and closed is really important. I am not sure I would worry about washers and such.

 

[Don Nguyen]

D'oh. Should've remembered to post pictures.

Here's my first one. I messed up a bunch on some stuff, but the general idea is there. There are two big design flaws in there which I am changing - the butt is too sharp, and the "lock bar" is too sharp. I'm also shortening the handle just slightly. Some angles/shapes are being tweaked but they're kind of minor.

 

[Daniel Fairly Knives]

There are a few things that I feel are key in a friction folder.


- tang placement

You want the tang to sit under your hand when the blade is open, the further forward it is the less leverage you will have


- ergonomics

A tall handle will fill the hand and help keep the knife open. A handle that indexes the hand helps as well.



Good looking knife by the way! I think you can round he corners without losing your signature faceted look too, a scotchbrite belt might do the trick.