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I Forge Iron

1075 "Modified Kard" with Hamon and Bubinga


Graham Fredeen

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Well, its been a good while since I've posted anything over here so thought it would be about time again.

Been super busy as usual with all manner of things, mostly un-shop related unfortunately, but been doing things in the shop as well.

Anyway, here is the latest blade. I'm calling it a "modified" Persian Kard. Not what I had in mind when I made it, just kind of happened along this way as they tend to do sometimes. Don't know what else to call it style-wise, so this is what well go with for now. If someone has a better classification, please let me know.

Blade is forged 1075, differentially hardened with a pretty nice hamon.
Blade Length: 6.5"
OAL: 11.25"
Antiqued wrought iron guard
nickel spacers
Bubinga grip wood

Its a pretty wickedly sharp thing, super acute edge due to the really shallow angle on the flat grind. I've shaved my face with it, just for the fun of it. By requests on other sites, I'm going to try and get a video of it doing some cutting (cutting a free falling piece of paper in mid air) sometime soon.

Hope everyone enjoys it. Its good to finally post something here again, hopefully I'll not have such a long time between posts anymore.

Also got a big pattern welding tutorial I'm in the middle of, a complete documentation of a blade from start to finish, with tons of pics and lots of video. Check out my website for the progress so far, its under the tutorials section. I'll contack Glenn about getting it made into a huge blueprint for everyone here once I finish it up.

Graham Fredeen

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Thanks all. Glad you like it.

Got the video of it doing some cutting posted to YouTube. Its got a couple of shots of cutting a free falling piece of paper in mid air, and some other standard paper cutting. Didn't get any shots of shaving hair, don't really have any left after testing the edge on this thing, lol.

YouTube - Cutting with the 1075 Blade with Hamon

Kevin, the guard is done out of some wrought iron anchor chain. I drilled a series of holes in it and used a file to open the slot for the tang. Once I got it fitted snugly against the shoulders of the blade I took it to the grinder and did all of the rough shaping on the outside, then took a round file and filed in the groove. Then sanded everything up evenly by hand. For the finish, it was achieved through a combination of multiple cycles of heavy etching in Ferric Chloride, with flash rusting in a hydrogen peroxide and salt mix, with sanding in between each cycle, and it was finished off with torch bluing it to a deep gray. There is a series of 3 thin nickel spacers inbetween the guard and bubinga, that were just sanded and buffed to mirror finish, they don't show up too well in the pics.

Graham

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Got the video of it doing some cutting posted to YouTube. Its got a couple of shots of cutting a free falling piece of paper in mid air, and some other standard paper cutting. Didn't get any shots of shaving hair, don't really have any left after testing the edge on this thing, lol.

YouTube - Cutting with the 1075 Blade with Hamon

Kevin, the guard is done out of some wrought iron anchor chain. I drilled a series of holes in it and used a file to open the slot for the tang. Once I got it fitted snugly against the shoulders of the blade I took it to the grinder and did all of the rough shaping on the outside, then took a round file and filed in the groove. Then sanded everything up evenly by hand. For the finish, it was achieved through a combination of multiple cycles of heavy etching in Ferric Chloride, with flash rusting in a hydrogen peroxide and salt mix, with sanding in between each cycle, and it was finished off with torch bluing it to a deep gray. There is a series of 3 thin nickel spacers inbetween the guard and bubinga, that were just sanded and buffed to mirror finish, they don't show up too well in the pics.


Excellent work on the fit and finish, too. I need to work on a couple of the techniques you displayed so well in this one. I need to file a round groove in the bolster of my p-welded seax that I posted here (Dr. JPH suggested it, and I thought of this blade of yours as a prime example of the technique!).

I am impressed with the salt bluing, etc. too. You have taken the time to really learn about your chosen medium.

Thanks

Kevin

Edited by mod07
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Here it comes folks: The Complete Novice Question of The DAY!!!
How is the wooden handle held on? I can't see any pins. Unless you did it with epoxy or something similar.

On a different note, Great job, I watched the video and just admired the pictures in general. Beautifully sharp blade and a nice Hamon! I LIKE IT!!!!!!

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You are correct, there are no pins for the grip. It is held in place with epoxy. However, there are "internal" "pins" that are actually formed by the epoxy that lock everything in place and add additional strength. In other words, I drilled a couple holes in the tang and got epoxy placed in them, and I also notched the edges of the tang, as well as put some grooves in the sides of the tang. All of this creates some mechanical strength to everything, instead of relying just on the epoxy bond, which can fail under shear stress. You'd be hard pressed to try and get that handle to come off, unless you smashed it with a hammer and chiseled the pieces off.

Anyway, thanks for the kind words all, glad everyone enjoyed seeing it, and got some entertainment out of the cutting.

Graham

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