Super Happy With REX121. Thanx Sal,Eric,&Team But . . .

Wowbagger

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First off this is my furthest dreams in a knife blade (as it should be) !

I've often said, with admitedly a level of ignorance if not down right cavelerity . . . (I reserve the right to make up words to describe my unpressidented behavior) . . . :

As far as hardness goes make it stupid hard, (microchipping bedambed, I've never broken a blade ( yet ).

Finally ! Here I am in pig heaven ! ! ! !

The reason for my post is to attempt to protect the rest of the world, yes, including you dear reader.

I will admit to being remiss and chucking up the odd cobalt drill bit in a hand drill, without thinking first (rather than into the more appropriate choice, a drill press or using a tougher, if less hard, HSS bit) and then snapping off the, more often than not, tiny drill bit when it gets loaded outside it's stress levels.

So
🙏 My question (and humble suggestion ) to the creator(s) of all that is good and right in the (knife) WORLD is this :

You know how there is always the nice, helpful, little slip of paper in the box with any real ( nonstainless) blade that basically says "this blade can tarnish and if you let it sit without cleaning and drying it and perhaps oiling it, the pits that form are your fault not ours because YOU CHOSE the good stuff and we just make the good stuff for those who know how to care for the good stuff and thassafact Jack.

. . . not word for word but . . .
now that you have all the background, as Hunter S. used to say, we've come full circle to my question (and humble suggestion ) :

Shouldn't there be a second little slip of paper saying basically : This blade alloy is nearly a third hard carbide so it isn't going to be in the least forgiving of user errors like twisting it in a cut or dropping it on concrete. If you tend to be a twister / dropper then rethink your Spyderco knife selection , maybe a nice LC200N.

. . .or am I overreacting ?

Like I said, I am so pleased with my REX 121 I now and then break into a Snoopy dance ; it's Spyderco's rep. and the inexperienced consumer I fear for.

PS : Golden kiwi fruit (and only the GOLDEN) makes the best blue patina that I have found, so far. 🤓👍
PPS: edit to add kiwi.
 
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I’m of the opinion that we have more than enough warnings and disclaimers already in the world and I don’t wish for any more, however, it wouldn’t really bother me much either way.
 
So how is it? Does it chip/microchip from standard use? Zip ties, cutting plastic, cardboard etc? I'm interested to hear. It's received nothing but great positive feedback in general but I haven't heard much about actual use how it's holding up, who's putting her to the test?

Obviously I'm planning future knife purchases...

Edit, to say I almost forgot to comment on what the post was about. I don't think we need more warning labels. No one is randomly purchasing rex121 that doesn't know what they were getting.

Now if benchmade starts making bugouts with it and selling them to unsuspecting buyers in sporting goods stores, then you'd need a warning.
 
Dropping a knife blade-first onto concrete from a few feet up can mess up just about any blade.
Any locking knife should be able to handle twisting through something like cardboard without chipping or getting messed up… an oak tree, probably not
No offense, but I think everyone who bought the Rex 121 Sage knew what they were getting into before they bought it 🤷‍♂️
 
I do have a super thin Rex 121 fixed blade from Bluntcut that I've used for years as my dedicated cardboard knife. It's hardened to 70 Rc, and the BTE edge width is 0.007 inches. It cuts like a laser and doesn't dull. I'd never use it for anything hard because it would probably chip or break. But, wow, does it eat up cardboard.
 
I agree, there should be some warning, but let's face it, barely anyone reads those before they cut them into tiny pieces. And most people who would buy this kind of knife are enthusiasts who are more or less aware of what they're getting.

That being said I love the "glass cannon" steels for my personal use case, the more edge retention the better. Mine is still on the way and I'm really looking forward to it.
 
So how is it? Does it chip/microchip from standard use? Zip ties, cutting plastic, cardboard etc? I'm interested to hear. It's received nothing but great positive feedback in general but I haven't heard much about actual use how it's holding up, who's putting her to the test?

...
I have been wondering the same thing - has anyone had any problems with chipping?

Sal mentioned in the Spyderco company forum:
"I haven't sharpened the edge of mine yet. Surprisingly, it still shaves. But I have been working on thinning it down to 20 degrees inclusive. It will take a while, this stuff is slow to sharpen."

I don't know what progress he has made, but I would be happy if the edge is stable at 30 degrees inclusive. What angle(s) is everyone else using, with or without chipping? Thanks!
 
I have been wondering the same thing - has anyone had any problems with chipping?

Sal mentioned in the Spyderco company forum:
"I haven't sharpened the edge of mine yet. Surprisingly, it still shaves. But I have been working on thinning it down to 20 degrees inclusive. It will take a while, this stuff is slow to sharpen."

I don't know what progress he has made, but I would be happy if the edge is stable at 30 degrees inclusive. What angle(s) is everyone else using, with or without chipping? Thanks!
I've done a bit of whittling, carboard box breakdowns, and I also cut the tops off about half a dozen beer cans to make crackhead cups. Absolutely zero visible signs of damage, still shaves with about the same effort. It wasn't as sharp as most Spydercos out the box, and the edge seems to have a slight convex, which could have contributed to more edge stability. Once thing's for sure, I'm gonna need new diamond plates after re profiling this knife lol.
 
Mine did not come as sharp as most other spydercos but I have been stropping with generic green compound that came with a strop online. Seems to respond well thus far as it is noticeably sharper when glossing through paper.
 
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