/r/Bladesmith

Photograph via snooOG

A subreddit for the metalworkers who specialize in forging knives and other blade tools. Swords, daggers, kitchen cutlery, carving chisels, etc. Come in, look around, ask a question, learn, and have fun.

Welcome to Bladesmith! The art and craft of forged blades.

This place is welcome to everyone, from master artisans, to beginners, to people that just like knives and learning and sharing their knowledge

1) Post anything related to bladesmithing.

2) All official AMAs must be Mod approved with verification.

3) Keep comments respectful and on topic.

4) Blatant self promotion and for sale posts are not allowed. You are welcome to make transactions private, but please don't post your website or prices. LINKS TO BLOGS AND WEBSITES ARE CONSIDERED SELF-PROMOTION.

5) Posts that address questions easily searched or answered in the WIKI will be removed.


Click HERE to get to the WIKI.


User Submitted Content:
Kiln Build by meepstah
Large and in Depth List of Wood for Handles
Dirt Cheap Guide to Knife Forging


Useful links and Information:

Heat Treating Tool Box- Kevin Cashen's detailed guide to heat treating

Knife Shop Safety and PPE by Jim Ferguson (Downloadable, Right Click, Save As)

Absolute Cheapskate Way To Start Making Knives (Downloadable PDF)

Bob Engnath Knife Patterns (PDF)

Nick Wheeler- Hand sanding 101 (YouTube)

Hype Free Blades FAQ

Buffing Wheels and Compounds


Steel: The “welding steel” at Tractor Supply/ Lowes/ Home Depot is mild steel and useless for knives Buy new, known, annealed blade steel. It is well worth it. Files, railroad spikes, lawnmower blades and other unknown steels can definitely be used for practice forging but will not perform for a knife. For the work involved, it is very cheap to buy and use known good steel.

1084FG sold by Aldo Bruno is formulated for Knifemaking, Cheap & made for DIY heat-treat. http://njsteelbaron.com/ Phone # 862-203-8160

His telephone service is better than his website.


Kevin Cashen Heat Treating Info

Heat Treating Basics Video (downloadable) Right click and save this and watch it often

Heat Treat services:

Air Hardening Stainless Steel Only A2, ATS34, Elmax, CPM154, 154CM, 440C etc.

Buck Knives- Paul Bos Heat Treating

Texas Knifemaker's Supply

Oil Hardening Carbon Steels and Air Hardening Stainless Steels Oil quenched O1, 1095, 1084, 52100, 5160 Or air quenched A2, ATS34, Elmax, CPM154, 154CM, 440C etc.

Peter's Heat Treat

Knifemaker CA (Canadian)

-Be sure to check the Shipping and Price tabs


Quenchants for Oil hardening steel

Forget the Goddard's Goop Quench, Motor Oil, Transmission Fluid

Use commercial quench oil & match oil speed to the steel type Here is a good post by Kevin Cashen with the Explanation and classification of oil speeds

For heat treating yourself with minimal equipment, find a Eutectoid steel 1080, 1084. Grocery store canola oil can work well -if you use clean preheated oil

Brine and water are cheap for "water hardening" steels W1 and 1095, but use fast oils Parks 50 & Houghton Quench K If you use water or brine, expect broken blades!



For more general blacksmithing, check out our friends at /r/blacksmith

Check out /r/ChefKnives for all things regarding culinary cutlery

Gunsmithing /r/gunsmithing

Want a knife made? /r/MakerMesh

A place where both metal bangers and grinder monkeys are welcome /r/knifemaking

Like general knife discussion? /r/knives is the place for you.

Making knives isn't your thing, but the metal still calls? Here ya go: /r/metalworking

Need help with a different type of craft besides steel? Search here: /r/ArtisanHelp

A marketplace for 100% hand crafted goods /r/ArtisanGifts

For equipment and tool buy/sell/trade /r/bladesmithswap

/r/blacksmithtooldeals

Want to talk about knives and share yours? /r/knifeclub

/r/Bladesmith

134,601 Subscribers

1

A couple knives that I'm working on

10" Gyuto & 7" Serbian Chef's knife

0 Comments
2024/05/03
19:30 UTC

143

The engraving work has just been completed!

5 Comments
2024/05/03
19:15 UTC

189

Wedding day carry

So i got requested to become the best man to a friends wedding and decided to make something fancy. Cu-Mai in 80CrV2 core and jacket with a nickel sandwitched between the copper, G10 spine with carbon/copper scales, copper spacer and corian guard.

21 Comments
2024/05/03
07:20 UTC

4

Carbon steel stock on wood as anvil

If I were to just screw a piece of high carbon steel on a small block of wood, would it make a decent enough anvil for peening my knife pins? I mostly use brass and copper as pin material and have some spare steel stock laying around (1075/1080/1084) of 50mm (2”) wide and 5mm (1/5”) thick. (Also some 5mm iron rod if that would be a useful)

Multiple layers of steel is an option and I am able to make a block of wood to desired dimensions.

This would be used exclusively to peen pins so a small size would make it easy to store.

Is this a viable option? If so is there any heat treat necessary or is best mild?

10 Comments
2024/05/02
10:53 UTC

3

How to clean up/repair rust on an antique bayonet?

Hey everyone, I don't currently have any photos of them but will try and get some when I can.

Unfortunately I've recently lost both of my Grandparents in a short period of time so we've had to begin the horrible process of clearing out their house.

Anyway doom and gloom aside, I've found two antique bayonets that my Grandad has had for years. He said he'd either lost them or put them out in the shed (he was winding me up all this time)

They're absolutely beautiful, both are engraved on the top flat edge of the blade (the hilt?) By their makers. It's in french and one is dated Mai 1868, the other I can't quite make out maybe 1878. The engraving and the shape of the blade (online says the blade is of turkish design) leads me to believe they're French Yataghan sword bayonets? No idea what wars they would have been used in or how they ended up in a field in the uk.

I want to clean up the blades so I can get a better look at the engravings. Possibly even have them restored but is that costly?

Can they keep the original parts? The blade is still very strong and very pointy.

2 Comments
2024/05/02
08:44 UTC

25

Finished a 3 day coffee etch

Would you coat it in oil or wax ? Also what type do you recommend

1 Comment
2024/05/02
06:16 UTC

22

Type IV Seax, early progress

1095 steel. Overall 18". Spine thickness 0.25". Needs heat treat and shaping.

2 Comments
2024/05/01
21:49 UTC

84

Bowie knife available

Item available on the website: https://guardianknives.com.br/__bowie.html

Bowie with blade and guard in damascus steel, 1095 and 15n20 alloy. Spacer in 5160 steel with copper inlay, pommel in 5160. Handle in stabilized wood. Buffalo leather sheath.

Blade: 256 mm (10.07") Maximum width: 44 mm (1.73") Thickness: 7.2 mm (0.28") Overall length: 375 mm (14.76")

8 Comments
2024/05/01
20:23 UTC

10

I know that i'm asking a lot but this is a major upgrade for me

6 Comments
2024/05/01
15:04 UTC

3

Blade steel/Damascus coins

So in a story I'm working on I'm considering using coins from blade steel/complex Damascus as the currency in this alternative world due to a focus on melee combat and bladesmithing/armor smithing in the culture/economy. And Im trying to work out the values related to the real values of blade steel/damascus in increments of ozs. I'll possibly have to add billets to represent larger amounts of money. Any guesstimates/input would be helpful, thanks in advance. -Note if it affects anyone's input: The heavy focus on melee combat/bladesmithing in culture and the economy stems from this world being like Valhalla, people fight daily,solely to improve their skills, and despite mortal injuries combatants in their prime can regenerate quickly, which keeps them alive despite even decapitation or destruction of the heart/vital organs. The biomes of this world are also populated by a neverending supply of megafauna which are the main source of food, and people hunt with blades for the challenge. I also plan to implement some kind of combat or physical enhancement-based magic, but that doesn't really affect the currency. And the line of royal succession is based around combat as well, though I'd like to establish that the last few royals had been from the same family.

8 Comments
2024/05/01
08:54 UTC

1

Pattern on pattern Damascus go-mai

Im planning a pretty elaborate project (at least elaborate in my mind) but I want to know if it's even viable or worth doing this way. A pattern on pattern Damascus go-mai as in hard core, two 25 layer billets of ladder and raindrop on either side, with nickel in between. Would this look as cool as I imagine or would it be pointless extra work? Or, could I take it a step further and throw some twists in the ladder and raindrop billets?

0 Comments
2024/05/01
06:50 UTC

122

Big ol forged to sharp Kukri

80CRV2 - using a new wood on this project I'd never sm heard of before - "Blackheart"

This is 99% hammer work to bring out the shape.

13 Comments
2024/05/01
03:20 UTC

45

Newest petty knife

0 Comments
2024/04/30
23:10 UTC

9

Heat Treatment - Types (Including Annealing), Process and Structures (Pr...

0 Comments
2024/04/30
18:33 UTC

27

Today's Damacarta™ pattern

2 Comments
2024/04/30
15:56 UTC

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