New D2 owners, give it a chance...

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Jan 9, 2012
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I'm sure this isn't news to many of you, but a freshly sharpened edge on this steel really does age like wine.

I went through two previous D2 blades, and ended up selling them because I was dissapointed with them. Both were "reputable" knives, one Benchmade, one Kershaw. Neither came sharp to satisfaction out of the box, and I went through quite a bit of work getting them up to speed. Even after I had managed to get a decent edge on them, I was rather dissapointed with their performance. They would be shaving sharp, and then dull within a couple days.

I recently got the new Benchmade Adamas, even though I was hesitant because of the blade steel, I just liked the design too much to resist. In this case I got a really good start; the edge that Benchmade put on this knife was just plain superb. They have really made some strides in their factory sharpening over the past couple years.

As I had feared, it began to lose its shaving sharp edge rather quickly over the first few days. This time though, instead of obsessing over it, and going nuts trying to reprofile and tweak the edge, I decided to give it a good stropping on plain leather (the belt I wear to work every day) and see where it took me. It started to dull again after a few more days, but to less of an extent. After several good stroppings, the edge finally ceased losing its sharpness. In fact, the darned thing keeps cutting better and better every day. I had heard people mention D2 becoming sharper with use due to increased toothiness of the edge, but I hadn't experienced it until this third knife, and until I gave it a good solid chance to develop.

What sparked this thread was that I was watching some videos on youtube, and got bored, so whipped out the knife and started playing with push-cutting a thin thermal-print store receipt that was sitting on my desk. Much to my surprise, instead of tearing through it, I quickly had a pile of thin ribbons. This knife has put in some serious cutting work, and based on my prior experience, it should NOT be cutting like this with no touch up on the edge.


Anyways, the point of this thread was that if you've been dissapointed with D2 in the past, maybe you should give it another chance. The most important thing I learned from this (something I can apply to my other knives as well), is not to over-do it when it comes to edge maintenance. I've always stropped my knives, but I never realized just how effective it was for regular maintenance until now. I still feel that D2 is a little bit "special" compared to other steels, when it comes to maintenance, but I now know just how good it can get when properly sharpened and maintained, and I'm quite pleasantly surprised.

I'm going to post another thread with a few pics of the knife. :)
 
Very interesting report, thanks.
When you strop, do you lay the blade flat on the leather, or raise the spine?
Light or heavy pressure?
And doesn't this tend to convex the edge over time?
Lenny
 
I used to use a higher angle, but I started to follow the instructions as per this thread, and it works very well. It takes a bit longer with the less aggressive angle, but the results are much better. I feel that it will convex the edge much more slowly as well. I use light to medium pressure at just over the bevel angle.
 
I just got my first D2 knife, the Warn version of the Mini Barrage. Thanks for the tip.
 
I'm very happy with D2. It's one of my favorite steels. I have a small Bone Collector in my pocket now and a small custom FB in D2 in the mail. D2 works very well for me. It stays sharp and it's easy for me to maintain. That's all I care about.
 
I have had D2 for years on various knives, and I am not a fan to be honest. I guess I am just a sucker for really fine edges.

With use, I have had D2 get little chips on the edges, I am assuming due to the large carbides (and therefore unequal distribution of forces).

Like you, I picked up the Adamas, to give it a try, and it is an excellent knife, but I wish they had gone with something other than D2
 
The only knife with a D2 blade I have ever owned is a Bob Dozier Master Hunter.It came sharp,it stays sharp a long time,and it is easy to resharpen.I have never experienced any edge chipping,or any other problems with it.After reading so many posts on the problems lots of folks have with D2 it seems Mr. Dozier lives up to his nickname of Dr. D2.
 
Nice.. thanks for posting.. I dig the 275 as well. Feel like I should have paid twice the price (but don't tell BM). I think it's one of their best value knives in a long time.
 
Nice.. thanks for posting.. I dig the 275 as well. Feel like I should have paid twice the price (but don't tell BM). I think it's one of their best value knives in a long time.

It is for now, but that may change with the contego!
 
Depends on the heat treat to be honest. My Dozier D2 would keep on cutting through onion roots full of dry dirt when my M390 lost the ability to slice paper. Nothing wrong with teeth on D2. In fact, that's to be expected, and it seems to work better that way.

I'll be happy to give D2 a big chance as I've ordered a flat bar stock of it(1 1/2" x 24") to tackle after I go through my 1084. I figure I might try to push it hard, maybe Rc 61-63 and see where that takes me:thumbup:.
 
D2 and CPM-D2 remain two of my favorites for knives that will see a lot of use. I honestly like it quite a bit better than S30V.
 
D2 and CPM-D2 remain two of my favorites for knives that will see a lot of use. I honestly like it quite a bit better than S30V.

My roommate and I got new knives at the same time; he got a Spyderco PM2 S30V, and so far my Adamas in D2 is in the lead as far as edge retention goes. Obviously that's hardly scientific, but we have had the knives for the same amount of time, and use them for similar purposes.

I posted pictures of my knife, BTW... Benchmade 275 Adamas Black Limited Edition
 
I haven't had any experience with D2 but I have knives made out of other steels behave the same way. Loose their edge too fast for a couple weeks then settle in real good edge holders.
 
Dozier D2 has magical properties. That is all I have to say about that.

Dozier-1.jpg
 
I'm not a particular fan nor opponent of D2 blade steel. I'd prefer CPM if I had a choice but either way, I never feel under-steeled carrying D2 blades when HT'ed properly.
 
Dozier D2 has magical properties. That is all I have to say about that.

Dozier-1.jpg
Very true. It's my only knife that literally "rings" when I cut something with it, indicating it is both very hard and very thin. I'm hoping Rc 62 with a cryo treatment and somewhat of a zero edge slightly convex grind would get me close to that. Not sure if you noticed that, but none of my other knives make that sound when I cut something with it. It's almost...musical:D.
 
Within the past 1 1/2 month's I have picked up 2 Bob Dozier knives in D2, hey, what else!! Posted on the edc thread that whoever named him the Dr. D2 knew what they were talking about! And Guyon is right, it does have magical properties.:thumbup::)

Vintage Knives pic

22653A2.jpg


my pic.
SU1HLTIwMTIwMTMxLTAwMTEwLmpwZw.jpg
 
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