If it's a fairly old one then it's likely to be less snappy really. I don't know if it's an 84mm thing as such
I received a 84 mm Tinker from Tim at Felinevet in today's post. It is in pristine condition , with only a bit of pocket wear showing on the scales. My question is, it just doesn't have the snap of most of my other SAKs. When you open the blades/tools there isn't that nice snap. Is this common in 84 mm knives? The only other 84 mm knives I have are Pocket Pal and a couple of alox Bantams, they are nice and "snappy". It's not a problem, just wonderingThanksJames
Yes, they do get gummed up.Get yourself a cheap inexpensive ultrasonic jewelry cleaner. You don't need a real good unit, even though they do work better.A bit of soap and some water, and a few cycles in the cleaner tub, and that does wonders all on its own.
Toothbrushes are your cheap and cheerful friend here
something that works for me upon receiving old alox knives in the mail that are gummed up:first, physically look at the knife ends where the blade meets the backspring between the liners... take a dental pick and make sure to make this area shiny. now the trick here is to open the blade/tool just a little bit so that the backspring gets pushed away and creates a little cavity in which you can get in there better. do this from both the outside and then open the blade/tool all the way and peer down inside the scales and get inside there too..after all this, follow all of the stuff listed above with the warm water and liquid soap... put some drops on the end and allow them to run down into the area between the backspring and tool and open and close it with the soap in there. now run the whole thing under water while opening and closing it to get rid of the soap.after this, breakfree clp or any other oil in that area, open and close a few times and you should be good to go! i had a soldier that actually required me to push the blade closed but after doing this method, it snapped like new again..keep in midn though some knives may be beyond a simple cleaning and impossible to repair. i have a farmer that was used to help remove the rear quarter windows in my car for a repair and upon using it, tweaked the blade to the side ever so slightly and pushed the liners apart by a VERY tiny amount.... now it opens fine until about the last quarter of the way and then you have to force it and it feels quite gritty...you could also send it back to Ibach and have them repair it...shade