I need help choosing between these two blades.

You heard that a perfectly functioning Axis lock has side to side play?

Wow.

I fear you are just going to have to buy both, just so you can quit listening to all of us. If not, find a retailer who carries both and see them in person.

Here's what I know to be a bona fide fact. Either of their locks "fail" on you, the company behind the knife is going to treat you right.

IMO, best answer so far. And as others have said, both have F&F issues from time to time. I've had BMs that were horribly off center and really wonky grinds. Yet, my full sized Griptilian with AWT scales is one of my favorite knives. I had a ZT 0452 that had some of the worst lock stick, then horrible lock up, and topped off with cross threaded pocket clip screws. Yet, I still bought a second that was basically flawless. I think you see where I'm going with this...

Oh, can't forget SOP for Bladeforums, ahem: "GET THEM BOTH."
 
What are these fit and finish isssues so many people are having with benchmade? I have 2 benchmades that are just fine in that department.
 
What about the axis lock, I heard even a perfectly functioning axis like will have some side to side play? Is the zero tolerance is going to lock up tighter simply because of the frame lock?

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I have seen axis locks with no perceivable play in any direction. But they can have some play depending on minor variances in the materials, machining and set up. The ZT though is IMHO going to have a tighter feel but its going to also hinge on having that knife properly set up. Keeping the pivot as tight as you can get it before it starts causing friction is going to be key. This will help prevent lockbar slip (having the lockbar move to 100% lockup during use). Also with the zt your grip is constantly helping the lockbar isolate any blade movment. And the bearings eliminate all wiggle side to side while still allowing the blade to swing. If blade play in any amount bothers you the safe bet is the zt.
 
About half of the Benchmades I've had, had some issues. Either centering issues, blade play if I wanted a smooth or smooth enough action, not very sharp or uneven edge grinds, etc. I still like bench made a lot, but I don't really feel comfortable buying one without feeling it in person- and there aren't many retailers around here that have a great selection of Benchmades. Your mileage may vary, but they do customer service very well. I just wish I didn't have to send them half of the knives I bought from them. Sometimes you will need to send em multiple times. I sent one in for blade play- they fixed the blade play but when I got it back there were centering issues and the action wasn't great at all for me for a 200+ dollar knife.

I've only had 2 ZTs so my ZT sample size is much smaller but I've had much better experience with them, despite their customer service possibly being worse.

I really like the design of the crooked river though. If you don't mind taking a slight wash, you could buy both and sell the one you don't like. The 452CF especially sells quick, and I imagine the crooked river is up there on popularity as well. There isn't anything like feeling them out yourself.
 
About half of the Benchmades I've had, had some issues. Either centering issues, blade play if I wanted a smooth or smooth enough action, not very sharp or uneven edge grinds, etc. I still like bench made a lot, but I don't really feel comfortable buying one without feeling it in person- and there aren't many retailers around here that have a great selection of Benchmades. Your mileage may vary, but they do customer service very well. I just wish I didn't have to send them half of the knives I bought from them. Sometimes you will need to send em multiple times. I sent one in for blade play- they fixed the blade play but when I got it back there were centering issues and the action wasn't great at all for me for a 200+ dollar knife.

I've only had 2 ZTs so my ZT sample size is much smaller but I've had much better experience with them, despite their customer service possibly being worse.

I really like the design of the crooked river though. If you don't mind taking a slight wash, you could buy both and sell the one you don't like. The 452CF especially sells quick, and I imagine the crooked river is up there on popularity as well. There isn't anything like feeling them out yourself.
You said you won multiple benchmade knives, I'm really concerned about side to side play with the axis lock. Any insight into this issue?

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You said you won multiple benchmade knives, I'm really concerned about side to side play with the axis lock. Any insight into this issue?

If you are "really concerned about side to side play with the Axis lock", then this choice is reeeeeaaalllly easy. Go with the ZT.

Imaginary problem solved.

You'll be very well served by the ZT.
 
You said you won multiple benchmade knives, I'm really concerned about side to side play with the axis lock. Any insight into this issue?

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It might be couple of things, I might not be good at adjusting the pivot, the tolerances might not be too tight, etc... I do know that about half the benchmades I have had I have been able to adjust the pivot in such a way that the blade is free swinging.. the other half I have not been able to no matter how much I try. It is completely possible that this is user error- but they didn't come out the box like that either.

EDIT: I will say I have had much better luck with Benchmades larger knives / heavier... The two 810 Contego's, the 710, the HK Axis, and The Bedlam have generally been better. The smaller knives have been more miss than hit for me.
 
I'm either going to buy a Benchmade Crooked River, or a Zero Tolerance 0452cf.

Not sure which one to get. Specifically I never had an axis lock knife before, and am wondering how reliable they are?
Which locking system is more reliable the ball bearing frame lock on the Zero tolerance, or the axis lock on the Benchmade?
Also how much of a difference is there between sv30 and sv35 steel? (My current folder is a Kershaw blur with a sv30 blade, so I am familiar with sv30.)
If I was to get the Benchmade is their any difference related to durability, between the wood handle option or the g10 handle option?
I'm torn between the better steel of the zero tolerance or the axis lock on the benchmade.

Benchmade Crooked River
af4bf867c1938750a043b87b68910b5c.jpg


Zero Tolerance 0452cf
649730088e8d5785ce3eae6cf324de20.jpg


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You wonder about reliability of the Axis lock? It can take anything you throw at it that I knife is meant for. If you abuse the knife, then any lock can fail and be unreliable. Even if you do abuse it, the Axis lock is quite strong (just skip to 2:30 if you don't want to watch all of it):
[video=youtube;V5N1dzv-zKI]https://www.youtube.com/watch?v=V5N1dzv-zKI[/video]
[video=youtube;874q2iFsvb8]https://www.youtube.com/watch?v=874q2iFsvb8[/video]

*** Sorry about the Grammer let's try again... What insight do you have on axis locks? I heard even a perfectly functioning axis lock will have side to side play? Will the zero tolerance lock up tighter simply because of the frame lock?

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Lock up is not side-to-side. Lockup is vertical play. Both ZT frame locks and the Axis lock are rock solid in the vertical play arena. The Axis lock is designed with phosphor bronze washers, while the ZT uses bearings. The Axis lock is supposed to be adjustable by the user to their preference. If you keep the blade looser, there will be some side-to-side play. If you keep it tighter, there won't be. The Axis lock itself is the detent that keep the blade in the handle instead of a detent ball like the ZT. Some folks want the blade so loose that pulling back the lock causes the blade to swing freely like a pendulum, and then complain about side-to-side play. Unrealistic expectation. There will be side-to-side play if you keep it that loose. I use Nano Oil mixed with WeaponShield, and I can adjust my Axis locks so that the blade easily flicks open when I pull back on the lock and use a wrist flip. It also has no side-to-side play since I use the proper lubrication. With other lubricants, I might end up with some barely perceptible play, which doesn't affect squat when cutting. The two ZT knives that I have owned were wonderful knives (ZT0801 and 0808), but not as adjustable as the Axis lock.

The Crooked River has either G10 or Dymondwood. It isn't regular wood. It's a resin-impregnated layered wood that is incredibly durable.

As for s30v or S35VN, you really won't notice a difference in real-world use. If you are one of those sharpening snobs who wants mirror-finished bevels (OK, OK, I admit it! I want those on my office/dress/church knives!), then the S35VN might give you a better result. If you will be happy with hair-popping sharp, either steel will do very well.

The fit & finish issues with Benchmade came to a head when they enforced MAP through their dealers, resulting in an increase in prices to the end consumer (you & me) almost overnight. Suddenly, uneven bevels that weren't a big deal before became completely unacceptable (Benchmade knives are sharpened by hand, not on a machine with a jig). It bugs me a lot because I have to put a new bevel on one side to make them even. Blade centering that was off by half a millimeter was photographed, magnified, and griped about incessantly as if it ruined the knife. They were lumped in with the few legitimate complaints of blades touching the liner (which can usually be adjusted by the owner, but is happily taken care of by Benchmade's awesome customer service), making it seem as if QC had suddenly gone downhill. Things didn't really change at Benchmade, but customers' expectations increased to match the increase in price. I was mad enough about it that I tried to find a different ambidextrous lock that is as nice as the Axis. Even after trying Spyderco's version, I realized there isn't one that matches the Axis lock. Now, I just buy on the secondary market instead of buying new.

Benchmade and ZT both have excellent customer service. Having used both, I give the edge to Benchmade. As for which knife to get, I suggest trying to find a dealer where you can handle both. You may find that one or the other doesn't fit you the way you want. Either knife will be an excellent choice.
 
You wonder about reliability of the Axis lock? It can take anything you throw at it that I knife is meant for. If you abuse the knife, then any lock can fail and be unreliable. Even if you do abuse it, the Axis lock is quite strong (just skip to 2:30 if you don't want to watch all of it):
[video=youtube;V5N1dzv-zKI]https://www.youtube.com/watch?v=V5N1dzv-zKI[/video]
[video=youtube;874q2iFsvb8]https://www.youtube.com/watch?v=874q2iFsvb8[/video]


Lock up is not side-to-side. Lockup is vertical play. Both ZT frame locks and the Axis lock are rock solid in the vertical play arena. The Axis lock is designed with phosphor bronze washers, while the ZT uses bearings. The Axis lock is supposed to be adjustable by the user to their preference. If you keep the blade looser, there will be some side-to-side play. If you keep it tighter, there won't be. The Axis lock itself is the detent that keep the blade in the handle instead of a detent ball like the ZT. Some folks want the blade so loose that pulling back the lock causes the blade to swing freely like a pendulum, and then complain about side-to-side play. Unrealistic expectation. There will be side-to-side play if you keep it that loose. I use Nano Oil mixed with WeaponShield, and I can adjust my Axis locks so that the blade easily flicks open when I pull back on the lock and use a wrist flip. It also has no side-to-side play since I use the proper lubrication. With other lubricants, I might end up with some barely perceptible play, which doesn't affect squat when cutting. The two ZT knives that I have owned were wonderful knives (ZT0801 and 0808), but not as adjustable as the Axis lock.

The Crooked River has either G10 or Dymondwood. It isn't regular wood. It's a resin-impregnated layered wood that is incredibly durable.

As for s30v or S35VN, you really won't notice a difference in real-world use. If you are one of those sharpening snobs who wants mirror-finished bevels (OK, OK, I admit it! I want those on my office/dress/church knives!), then the S35VN might give you a better result. If you will be happy with hair-popping sharp, either steel will do very well.

The fit & finish issues with Benchmade came to a head when they enforced MAP through their dealers, resulting in an increase in prices to the end consumer (you & me) almost overnight. Suddenly, uneven bevels that weren't a big deal before became completely unacceptable (Benchmade knives are sharpened by hand, not on a machine with a jig). It bugs me a lot because I have to put a new bevel on one side to make them even. Blade centering that was off by half a millimeter was photographed, magnified, and griped about incessantly as if it ruined the knife. They were lumped in with the few legitimate complaints of blades touching the liner (which can usually be adjusted by the owner, but is happily taken care of by Benchmade's awesome customer service), making it seem as if QC had suddenly gone downhill. Things didn't really change at Benchmade, but customers' expectations increased to match the increase in price. I was mad enough about it that I tried to find a different ambidextrous lock that is as nice as the Axis. Even after trying Spyderco's version, I realized there isn't one that matches the Axis lock. Now, I just buy on the secondary market instead of buying new.

Benchmade and ZT both have excellent customer service. Having used both, I give the edge to Benchmade. As for which knife to get, I suggest trying to find a dealer where you can handle both. You may find that one or the other doesn't fit you the way you want. Either knife will be an excellent choice.
Thank you very much very informative, I am leaning toward the Benchmade... unfortunately I live in the middle of now where so I'm going to have to try my luck with a blind Internet purchase for either one. I knew vertices play wouldn't be an issue, side to side play is what bothers me...

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I own both and use and carry both, would have no issue recommending either of them. Both have excellent F&F so that point to me is moot. What you need to consider between the two: do you want a wider/taller blade? (Crooked River), do you want a heavier feeling knife? (Crooked River), do you want ambidextrous lock? (Crooked River).
Personally I like both, but nothing beats being able to both open and close a knife with a simple pull back the lock and flik (again Crooked River)
And by the way, I own 15 Benchmade Axis lock knives and none has any play when properly adjusted. The Crooked River came with none out of the box.
 
Thank you very much very informative, I am leaning toward the Benchmade... unfortunately I live in the middle of now where so I'm going to have to try my luck with a blind Internet purchase for either one. I knew vertices play wouldn't be an issue, side to side play is what bothers me...

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Here are some side by side pics that hopefully can help.

https://flic.kr/p/RisVa3 https://www.flickr.com/photos/57703464@N02/

https://flic.kr/p/QXrHkm https://www.flickr.com/photos/57703464@N02/

https://flic.kr/p/QXrHpj https://www.flickr.com/photos/57703464@N02/
 
I love both brands....and lock actions. But I've been carrying these guys around this week, and enjoying them. The 450 has mail and other office duty. And the 452CF is on warehouse duty. Perfect for me. I did re-profiled both of them almost right out of the box, but not because they "really" needed it. But my OCD required that they have perfectly even bevels and specific angle. Anyway, we can never have too many pics, can we? [emoji16]

2q8r8so.jpg


30c57dj.jpg




•••••••••••••••

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You said you won multiple benchmade knives, I'm really concerned about side to side play with the axis lock. Any insight into this issue?

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I've owned a few Axis BMs over the years and have had my fair share of issues with them. Broken springs, stripped screws, crappy centering to the point of rubbing the scales...

The one problem I've never had is blade play when open. I've always been able to adjust the knife so that there's no play and so that the knife opens and closes smoothly. It may not fall closed freely, but it didn't take much pressure to do so.

I agree with people who have said that BM has more F&F issues than ZT, but the Axis lock is also a lot more complicated. It makes sense that they'd be harder to get perfect each time.

I wouldn't be surprised to see your BM arrive off center. I wouldn't be surprised if at some point, after a ton of flipping one of the Omega springs breaks. I WOULD be very surprised to hear that the lock failed during use and resulted in injury. Safety wouldn't be a concern of mine at all.

I can't speak much to the ZT. I've handled a couple that were sent in for sharpening and was impressed. The only ZT I've spent any real time with though is the 0770, which is a totally different beast.

I hope this helped clear the water a bit.

I can also say, despite the reported issues, I have a perfect 531 and mini-grip that are two of my most carried knives. Zero issues with either.
 
I've owned a few Axis BMs over the years and have had my fair share of issues with them. Broken springs, stripped screws, crappy centering to the point of rubbing the scales...

The one problem I've never had is blade play when open. I've always been able to adjust the knife so that there's no play and so that the knife opens and closes smoothly. It may not fall closed freely, but it didn't take much pressure to do so.

I agree with people who have said that BM has more F&F issues than ZT, but the Axis lock is also a lot more complicated. It makes sense that they'd be harder to get perfect each time.

I wouldn't be surprised to see your BM arrive off center. I wouldn't be surprised if at some point, after a ton of flipping one of the Omega springs breaks. I WOULD be very surprised to hear that the lock failed during use and resulted in injury. Safety wouldn't be a concern of mine at all.

I can't speak much to the ZT. I've handled a couple that were sent in for sharpening and was impressed. The only ZT I've spent any real time with though is the 0770, which is a totally different beast.

I hope this helped clear the water a bit.

I can also say, despite the reported issues, I have a perfect 531 and mini-grip that are two of my most carried knives. Zero issues with either.
If the Omega Springs break is the knife still functional? Or will it cease to lock?
If failure to the Omega Springs does occur can it be fixed yourself?

If it breaks and doesn't function, and can't be repaired in the field, that's a deal breaker for me. I always buy gear that I can repair, never know in the times we live now.

Probably going to buy both, I'm going to get the zero tolerance 1st. I always have my ESEE Laser Strike for heavy duty....

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If the Omega Springs break is the knife still functional? Or will it cease to lock?
If failure to the Omega Springs does occur can it be fixed yourself?
The Axis lock uses two springs, one on each side. I have never heard of both springs breaking at the same time. As long as one spring is working, the knife will lock. You do need to send it in for a spring replacement if it happens, but that is where Benchmade's awesome customer service comes I to play. I have owned Benchmade knives since 1999, and I have never had a broken spring. If you insist on repairing it yourself, there are YouTube videos on using guitar wire to make your own Axis spring.
 
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Go with ZT I have the 0452CF it's a great tough little knife. Also came centered perfectly and has been trusty reliable for the past year & a half since I bought it. In contrast, every Benchmade I've ever had has come with severe centering issues, massive burrs on the edges, and just an air of overall cheapness to some of them.

My vote is for the ZT 0452CF all the way.
 
I've got Benchmade's that were dull nib, one axis lock (Adamas) with a slight bit of up and down play. The Benchmade's I've bought lately have been perfect though. I think they did go through a period of less than stellar workmanship, but seem to have gotten past it. Most of my ZT'S have been flawless, other than a early 0560 with uneven edge grinds and a 0452 and 0804 with lockup that could easily be pushed over to the carbon fiber side.
 
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