Since you posted all those knives Knife Guy, I have to ask, how do you like the Greco, the knife from the 2nd picture 3rd one down, and the Byron.
I'm more interested in the Greco. I've been looking at his work for sometime and am inclined on getting one of his tank like folders.
I guess specifically what I'm interested in is the steel. I've never actually used 8670. Though they seem more like fighting designs than actually survival. A good lot of them have long and shallow swedges.
Sharp,
Greco is somewhat of dilemma to me.
I like "some" of his knife designs in general: Good blade shapes, good ergonomics.
My main issue with Greco knives is fit and finish. - Which is "HORRIBLE" IMO.
Two types of fit:
Fit in the hand is excellent.
Fit of scales to tang is horrible.
Poor Finish being:
- Very rough and sometimes sharp edges around entire perimeter of knives;
- Flats are rough like raw steel; (but, at least no pits and other machine marks like under Busse coating. <img src="/ubbthreads/images/graemlins/rolleyes.gif" alt="" />)
- Scales are POORLY fitted and cheap poorly finished scales at that;
- Lanyard holes have very rough edges that will chew on lanyards;
- Thumb notches are "hacked" into blade;
- Factory edge is very obtuse, but otherwise clean with smooth surface.
I don't really know what type of tool Greco uses to get this ..... uhhh ..... "rustic" finish look cut into his thumb notches.... <img src="/ubbthreads/images/graemlins/rolleyes.gif" alt="" /> (????):
Notice the piece of fuzz to the right of the notches.... The corners are rough and snag stuff. That is what happens when trying to wipe off a Greco blade with a cloth. <img src="/ubbthreads/images/graemlins/rolleyes.gif" alt="" />
The primary grinds are very good. All of mine are flat ground. All of mine have VERY even and symetrical grinds.
I am guessing on this part: But, I have to wonder, considering how good the primary grind lines are and how bad the finish out on the knives is, I am "Assuming" John Greco has his blanks cut and ground by an outside source, then John sharpens them. He doesn't appear to do much more to the blanks than sharpen them, spray a lacquer coating on the blades to help prevent rust, then slap some very poorly fitted scales on the handle.
Either that or he is VERY talented at cutting blanks and primary grinding and just doesn't care to put a little more effort into a decent finish on the knives .. ?????? <img src="/ubbthreads/images/graemlins/confused.gif" alt="" />
At least John has a few decent designs and tough steel! <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />
------------
John uses 8670 steel on most of his knives. But, he offers the option of 52100 (similar to SR-101) on many knives.
Most of his 8670 knives are .200" thick regardless of length.
He states his 52100 knives are 3/16" (.1875"), but the "one" 52100 knife I have is about 0.177" thick. All of the knives I have from Greco except the Dangler are VERY thick for their size. Not quite DMCG thick. But, very thick and stout.
The Dangler which is like a little caping knife and quite handy with a great secure fit and feel in the hand is about 0.116" thick - which is a very reasonable thickness for it's size.
I honestly don't know much about 8670 steel. It isn't discussed much and isn't a common steel for knife makers. I have seen it compared to L6. But, I honestly don't have much experience with L6. From what I have read, L6 is used for band saw blades and is VERY tough similar to L7 (SR-77).
To me, this 8670 seems to have characteristics somewhere between L6 and 52100 (SR-101) (?????).
Anything between L6 and 52100 should be Very tough and hold a pretty decent edge.
8670 contains:
Carbon: .70-.75%
Chromium: .4%
Nickel: .85%
Silicon: .25%
Manganese: .5%
Sulfur: .025%
Phosphorus: .025%
From what little I can find, 8670 is a steel that is used to cut other steels, but in today's knife industry, that doesn't tell you much as most "tool" steels such as A2 and many others are also used for machining and cutting other steels.
I currently own 5 Greco knives. I have probably owned about 4-5 others in the past that I have sold. I had an older fighter with about a 7inch blade that was made with A2. I know some of his older stuff was A2.
I owned two Whisper Fighters, but I didn't like the dual-guard tang extension on the top of the spine. I have sold both.
My current collection:
Top to bottom:
1) MST (8670)
2) Companion (8670)
3) Boot Knife (8670)
4) Full Flat Ground Boot Knife (52100)
5) Dangler Drop Point - Stainless, but don't know what kind of stainless (??????)
Without taking a picture of each one in my hand, I will just say that IMO and for my hands each and every knife in the above picture (regardless of oal and size) is very well "shaped" to fit my hands.
The Boot Knife and the "Full Flat Ground" Boot knife are pretty much identical.
Both Boot knives are available in both types of steel and their corrosponding thicknesses.
Otherwise, the only differences I see are different handle materials, different bolts and exposed lanyard hole.
For all I know, there is a lanyard hole under the scales of the Full Flat Boot knife (??????). The exposed bolt heads on the Full Flat Boot knife and the Dangler look like crap, but in all fairness - somehow they don't bother me in the hand.
I don't personally care for "all" of Greco's designs, but I do like the general designs and fit in my hand for all of the designs in the picture above. All of the handles are shaped very well for fit, comfort and secure grip in my hands. So, I consider that a big PLUS!
BUT!!!!!!!, with the very POORLY fitted scales and sharp exposed tang corners, the handles are not really comfortable in the hand to hold or use.
My honest opinion is that Greco's attention to detail and finish quality is VERY poor.
However, his basic designs are pretty darn good.
So, to me, they are very nice "Project" knives.
As poorly finished and poorly fitted "Project" quality knives. I don't feel I would pay full retail prices and I have been able to purchase most of my Greco's for below retail price on forums and ebay.
The scales are so poorly fitted and apparently intentionally under-sized, that a fair arguement could be made to just toss the scales and replace them.
However, if you want exposed tang, you could probably remove the scales (they are at least screwed on with Allen head screws), and work on the scales and tang to make it how you want. (??????????)
If you just want a good beater knife and don't mind the rough finish and can find a good deal or don't mind the price, these are good knives as they are - well with some edge work anyway. <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />
-------
Greco's edges are not very good. They are very obtuse and not very sharp. But, I am getting used to having to fix factory edges. <img src="/ubbthreads/images/graemlins/rolleyes.gif" alt="" /> <img src="/ubbthreads/images/graemlins/banghead.gif" alt="" />
The Greco edges that I have fixed now push cut very cleanly - So, they "can" be made very sharp!
-------
Greco apparently sprays some type of lacquer on his blades. I did some research and found this:
"Greco – Crib Safe – Lacquer Coating on Carbon Blades
Can apparently be found at Kmart, but I don't know for sure or where else (???)
It's apparently a product called :
DUTCH BOY fresh look Lacquer
Clear gloss #S7019
Quote from bladeforums: "Hint : Heat the blade slightly with a hair dryer or heat gun between coats. It just works better that way. Also make sure you apply it at room temperature. And don’t leave the can out in the cold shop then try to use it."
------------------------
In regards to function: Yes, I would say many of Greco's designs lean more towards fighting than survival. But, IMO, all of the blades in the above picture are somewhat fighter, but with very good "task" and chore" cutting abilities. They are not so great for batoning and wouldn't be my first choices for survival. But, (if worked on a little), they feel great in the hand and should handle a pretty wide variety of cutting tasks pretty well.
I don't tend to find too much issue with the swedges on most any knife unless batoning is needed.
The more common issue I see with a swedge on most knives - especially thick knives with not very tall blades is the angle of the primary grind being pretty obtuse. The little boot knife is almost a slightly sharpened 5-sided spike! <img src="/ubbthreads/images/graemlins/rolleyes.gif" alt="" />
.........7-sided spike if you count the thick edge sides. <img src="/ubbthreads/images/graemlins/smirk.gif" alt="" /> <img src="/ubbthreads/images/graemlins/rolleyes.gif" alt="" />
....... not the best for slice cutting, but tough like a DMCG.
These knives are so thick that even with a swedge there is still a fairly thick flat on the spine for batoning.
But, still not an ideal tool for batoning.
The MST has pretty reasonable proportions IMO with it's size (5.75" blade; 10.75" oal) vs. 0.200" thick blade.
But, while still functional in a DMCG type manner, the smaller Companion and even smaller Boot knives are pretty darn thick for their size.
The Dangler is better for cutting with it's thinner blade.
* Side note: I don't care for a "Clip On" dangler sheath. - rattles and flips around and such.... <img src="/ubbthreads/images/graemlins/barf.gif" alt="" />
The sheaths are not fancy, but functional. I would think the dangler clip could be removed and a simple piece of leather attached for a more traditional pouch style sheath function.
I would think the folder with only 3.25" blade would be a little thicker than I would prefer with 3/16" (0.1875") - 0.200 thick blades <img src="/ubbthreads/images/graemlins/smirk.gif" alt="" /> (????) <img src="/ubbthreads/images/graemlins/confused.gif" alt="" /> That folder would have a STOUT blade..... and apparently not very long at 3.25".
------------------------
I have never owned a Greco folder. I have read a few reviews with more in depth than Rainwalkers that pretty much coincide and support what Rainwalker generally stated: Action is rough, but heavy duty tank of a folder.
Having owned a number of his fixed blades, I would think this to be the case. Built like a tank and I would assume action to be rough as hell. But, if you have the mind to do some tinkering, I have found that most folders can be made to function smoothly with some know-how and work.
Personally, I like my folders to be super smooth.
From his web-site, I can't determine what the folder's scales are made of, but it says "Liners are powder coated". If by liners, he is referring to the scales - I am not sure about what I would think of a powder coated scales (??????). - Makes me wonder if the scales are steel as well. If so, that is one VERY heavy folder! (*** Jeff - any input on the folder scales???)
Greco's web-site says his Whisper folder uses 3/16" 8670 steel. But, all of his other 8670 blades are .200" and his 52100 is 3/16" - so, I am not sure about the steel and thickness.... something sounds different there (?????).
But, either 3/16" (0.1875") - 0.200" is MASSIVE thickness in the blade for a folder.
I don't know what to think about Greco's folder, but I think I will keep my RUKUS! <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />
----------------------
In regards to the Byron knives:
I don't think Byron was a very well known in the knife making industry.
I am under the impression their background involves cutting, shaping, heat-treating and processing steel parts for other commercial industry uses ( * Maybe some other knife-makers ????? speculation on my part ?????) and they may have just felt like tinkering with a few knife projects of their own on the side (????????) <img src="/ubbthreads/images/graemlins/confused.gif" alt="" />
Byron Knives made two knives designed by Allen Elishewitz:
Lightning Strike - 5.5" blade (I measure at about 5.85" from scale to tip) 10.5" oal
and
Lightning Strike II - 4.0" blade (I measure at 4.375" from scale to tip) 9.125" oal
Here are Two Lightning Strikes with different handles, the Benchmade Nimravus 140 designed by Elishewitz and the Lighting Strike II:
I honestly think the Byron knives are much nicer than the Benchmade Nimravus and that Benchmade Nimravus is quite popular.
From pictures of Byron's other designs, I don't think I have any interest, but the two Elishewitz designed knives are outstanding sleepers in the knife world.
The designs are VERY good. The fit and finish is very good. Feel in the hand is Excellent. Blade shapes are both very functional for a wide range of uses IMO. Both knives are quick and nimble in the hand. Very agile and maneuverable in the hand. The thumb recess is excellent for my hands with very good tactile feeling notches.
Very nice in hand:
Byron knives clearly uses CNC type machinery for precision control. And they clearly put typical or better "factory" level of finish quality in there knives.
The Byron sheaths are just simple slim-padded nylon sheaths, but functional and good .... for nylon sheaths. <img src="/ubbthreads/images/graemlins/rolleyes.gif" alt="" />
Anyway, I really like the feel in the hand and over-all designs of both of the Byron Lightning Strike models.
Greco knives have a lot going for them, but they are "Project" knives in my book.
........ ask a simple question. <img src="/ubbthreads/images/graemlins/smirk.gif" alt="" /> <img src="/ubbthreads/images/graemlins/rolleyes.gif" alt="" />
.