Cobalt
Platinum Member
- Joined
- Dec 23, 1998
- Messages
- 17,721
Thanks for the advice. I'm admittedly a little lax of cleaning my firearms, but I do eventually do it. I just don't do it after every range trip, like I did when I was younger. The guy I spoke with, had the same experience as you with a stainless steel knife. He didn't think he would have to oil AUS-8 or AUS-10 steel, and his knife rusted badly on him, because he lived near the ocean. My AUS-10A knife has a tiny rust spot on it, because I thought the same thing. I forgot I was sweating on it daily. And the rust spot did occur directly where the knife was close to my waistband, where we tend to sweat the most. I'm going to buy one of those rust eraser things. The rust is in a difficult spot to remove. I do want to mess up the stone washed finish, by spraying it with harsh chemicals.
I'd like to know how you maintained that non-stainless steel blade for 24 years, despite living near the ocean.
I think there is a big difference between folders and fixed blades, just because of all the inaccessible spots on a folder. I would prefer stainless steel in a folder for sure. As for maintaining my fixed blades, I spray them with canola oil, which has the property of mild bond to the surface and keeps rust off. I also use gun oils and greases. Now that knife in the pic did not belong to me, it belong to an old time member from way back, Cliff Stamp. I own it now. That knife has been thru hell and back. He used it a lot on Newfoundland, where he lived. When I mean a lot, I mean like processing small forests with it yearly. It took me almost 3 days to clean it and get the smell out of it and it's sheath. It is INFI, an 8% Cr steel.
This is what it looked like when I got it, which is what it looked like for most of it's life.

This is what it looks like now. Took me about 4 days to get the finish like this, by hand. It's not perfect, but it is much better. As you can see, I left the marks on the handle by the first bolt as an ID.

My point, besides showing knife pics, is that if this knife survived hard work on Newfoundland for 24 years, any knife can, with proper care.
So if you see a knife you like that is not stainless, but has some alloy content in it, don't shy away fro it. cpm3V isn't stainless but it resists rust very well, so does K329, modA8. Even my S7 blades resist rust well. L6 and 5160 isn't to bad either.