Coffee Etching Damascus Steel | Knife Making How To/Tip

Рет қаралды 116,572

3 жыл бұрын

I've been working on my system for etching damascus steel lately and have finally gotten a technique that I am super happy with! It is a combination of etching in ferric chloride and then doing an instant coffee bath to give me a lot of contrast along with a deep etch. In this video, I take you all through the steps needed and make a really cool knife in the process! Please leave us a like and subscribe if you enjoy the video, since your support helps us grow!
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#knifemaking #knives #customknives #etching #diy #makeit #maker #hamon #metal #metalwork #artisan #crafting #craft #instantcoffee #etching #damascus #damascussteel #coffee #coffeeetch

Пікірлер: 247

@LowenKM 2 жыл бұрын

Also makes a nice demonstration of the basic relationship between the types of steel, number of layers, and how the 'patterns' inter-relate. And welding different layer _thicknesses_ together... doh, as a newb, hadn't thought of that! Great walk-thru on the whole process... thx!

@StarkKnives 2 жыл бұрын

I appreciate it! Glad you liked the video. 😃

@Matt_Barnes 2 жыл бұрын

Thanks for elaborating a little on some of the details like whether or not the coffee's gotta be hot, etc. Other videos have left valuable little stuff like that out. Good video!

@StarkKnives 2 жыл бұрын

Thank you for the kind words! Glad you enjoyed the video.

@AlexT795 3 жыл бұрын

I've noticed as a machinist, when I spill a bit of coffee on my steel table it always comes up black if you don't clean it off. I now know that's because of the acidity level, cheers!

@StarkKnives 3 жыл бұрын

Thanks for watching! 😃

@patriciaraney3749 2 жыл бұрын

I really like that handle scale material with that pinstripe through it that looks pretty cool. I want to learn to make knife so bad. I'm dying just to give it a try to see how far I could get. I make walking sticks from time to time and have shaped and replaced a handle scale or two. One of my favorite things I have done is replaced the handle on a friend of mine's favorite soup pot. As I broke away the rest of the handle that was left on the pot I discovered it was like a long hidden tang. I like to drive around the more expensive neighborhoods that get their trees pruned to look for possible branches to make walking sticks out of. I had this small piece with a red core that I carved down into to expose the red a little bit here and there. I liked it I was proud of myself. Keep up the good work

@StarkKnives 2 жыл бұрын

Thanks for the kind words! That sounds like a fun project. I’m sure you could make a knife!

@motakimakuyi4543 Жыл бұрын

I'm currently trying this method for my san mai/canister forged knives today

@StarkKnives Жыл бұрын

Nice!

@nlm121184 3 жыл бұрын

That is a beautiful knife. I like the orange inlay. It's a nice touch.

@StarkKnives 3 жыл бұрын

Thanks a lot!

@benrussellknives8828 3 жыл бұрын

Beautiful knife. Thanks for the info

@MakerCuisine 2 жыл бұрын

Wow thats incredible how it pucnhes uo the contrast like that. Really great 👍

@StarkKnives 2 жыл бұрын

Thank you!

@MakerCuisine 2 жыл бұрын

@@StarkKnives definitely subbed for sure

@bobclapper2672 3 жыл бұрын

Thanks for Information ! Hard to believe coffee can make that dramatic of a difference

@StarkKnives 3 жыл бұрын

For sure! Glad you liked it.

@danwerkman 2 жыл бұрын

I use this method and it really does make the difference.... I can decide between hot and cold water..... Cool video, just subbed.

@StarkKnives 2 жыл бұрын

Thanks a lot! I appreciate it! I see most people etching in the cold of room temperature coffee. That’s what I’ve been doing lately.

@lucasbrantley6453 3 жыл бұрын

Thanks for making this video It was a great resource

@StarkKnives 3 жыл бұрын

Glad you found it helpful! Thanks for watching.

@darellteague3845 Жыл бұрын

Love the jazz music. Knife flipping while waiting. Video is so satisfying 😅

@StarkKnives Жыл бұрын

Thanks! Glad you enjoyed.

@robertgolden1080 2 жыл бұрын

Great knife. Awesome video.

@zombienumber26 6 ай бұрын

I followed your work for years on imgur. Super glad to see you have a channel! I'm gonna use this technique today on my edc blade that I had to refinish. I can't wait to get one of your chef knives someday. You're a modern Hanzō, just flawless work!

@StarkKnives 6 ай бұрын

Thanks so much! Good luck! Definitely let me know when you want something. 👍🏼

@j.r7872 2 жыл бұрын

EXCELLENT!!! THANK YOU FOR SHARING!

@StarkKnives 2 жыл бұрын

Thanks for watching!

@jazzdein1 Жыл бұрын

You are a very talented young man, good for you. I can only emagene how far you'll come along in 20 years. Your already an expert.....wow! Good for you 👏

@StarkKnives Жыл бұрын

Thank you! 😊

@jazzdein1 Жыл бұрын

@@StarkKnives Thank you, I have a Japanese damascus set im going to do the too. Looks beautiful!

@rooftopnegotiator3562 Жыл бұрын

You do some awesome work

@StarkKnives Жыл бұрын

Thank you!

@Robofantastic 3 жыл бұрын

Good vid bro. Keep it up. More chefs knife vids are wanted

@StarkKnives 3 жыл бұрын

Thanks! I have one or two kitchen knife style videos in the works!

@kenh8979 Жыл бұрын

Good video and I do like the coffee etch. After air drying I find if I bake the blade at 120°C for 30 minutes it helps the black oxides to hold up better than just air drying. AND, your handle looks really good on that knife - congrats.

@StarkKnives Жыл бұрын

That’s a good tip, thank you!

@speedyg4766 Жыл бұрын

Have you tried wiping the blade with isopropyl alcohol does it remove the blacks or does it hold up I’m new to this and want to know how well it sticks and can be cleaned when needed.

@StarkKnives Жыл бұрын

If you let the oxides dry and then lightly wipe, the black stays pretty well. I definitely wouldn’t rub it super vigorously though.

@aaronfabiana 3 жыл бұрын

Really great work

@StarkKnives 3 жыл бұрын

Thanks Aaron!

@Strive1974 4 ай бұрын

Pretty cool and smart. Ty

@benjaminkorhum5068 2 жыл бұрын

French subscribers here!! You did pretty good accent there. Anyway, thanks a lot for those vids, they teach me a lot as I am going to make a Damascus steel knife for a friend.

@StarkKnives 2 жыл бұрын

Hahaha thanks! Good luck on the knife you’re making!

@donscottvansandt4139 Жыл бұрын

Beautiful knife!

@StarkKnives Жыл бұрын

Thank you!

@howtorestore 3 жыл бұрын

awesome video well done

@StarkKnives 3 жыл бұрын

Thank you!

@ivyleague3224 Жыл бұрын

I have a stainless steel pinky ring and when i make coffee in my french press i drop the ring in and let it set a few hours at the bottom with the grinds. Turns the ring a nice antiqued bronze brownish color

@StarkKnives Жыл бұрын

Awesome! Sounds cool.

@bsrobinson 2 жыл бұрын

I love the white inlay.

@StarkKnives 2 жыл бұрын

Thanks!

@Martins-Shaves123 2 жыл бұрын

Brilliant video , now I can restore a Damascus straight razor, thank you!

@StarkKnives 2 жыл бұрын

Awesome! Glad you enjoyed the video!

@ashleycarey3190 2 жыл бұрын

I first saw Kyle royer do this to his Damascus and it was beautiful

@StarkKnives 2 жыл бұрын

It’s definitely a useful technique!

@josephchicoine2354 2 жыл бұрын

Just tried exactly what you told us and it turned out amazing for my two skeleton blades. Can I use flitz polish after on my blades? I'm worried to rub off any black because it's sooooooo beautiful

@StarkKnives 2 жыл бұрын

Awesome! Glad it worked well! If you’re happy with the look, I wouldn’t use the Flitz just because I feel like it will probably mess up the black a bit. :)

@DjMakurimaru 2 жыл бұрын

Use a fine painting brush and use high shine polish just on the brighter nickle.

@MasaruNatsu Жыл бұрын

I just discovered your channel with this video, is really nice, keep up doing it is really good.😃

@StarkKnives Жыл бұрын

Thank you!

@knae9216 2 жыл бұрын

that humor in the end!

@fostersstubbyasmr9557 Жыл бұрын

Good vid 👍🏼

@danchomycia903 3 жыл бұрын

Thanks for sharing!

@StarkKnives 3 жыл бұрын

Thanks for watching!

@dkarem4628 2 жыл бұрын

Good tips thank you!!!

@StarkKnives 2 жыл бұрын

Thanks for watching!

@amsyarazman5327 3 жыл бұрын

Thanks for the tutrorial 😍 May i know, does the contrast from the coffee etch effect fades?

@StarkKnives 3 жыл бұрын

Not usually too much unless you are really rubbing the blade. Thanks for watching!

@bangjo5597 2 жыл бұрын

I'm new subscriber .. woww super results i will do it .. thanks buddy

@StarkKnives 2 жыл бұрын

Thanks for subscribing!

@justcallmesiv Жыл бұрын

the water boiling scene earned a subscribe from me lol

@StarkKnives Жыл бұрын

Ayyeee I’ll take it! 😎

@shanleyrichards3135 2 жыл бұрын

Does the duct tape you used to protect the blade while making the handle take away any of the etching? do you protect the blade with anything prior to duct taping it?

@StarkKnives 2 жыл бұрын

Good question! I put a sheet of phone book paper underneath so that it is almost like a duct tape sheath that I can just slide off. I wouldn’t want the tape to stick to the blade.

@jamesspry3294 Жыл бұрын

And it smells good too!

@StarkKnives Жыл бұрын

True!!

@brucecampbell4820 Жыл бұрын

It's a beautiful piece. One step you might want to try is instead of oil after the etch is heat the blade with a hair dryer and melt beeswax on. Then polish. It lasts longer.

@StarkKnives Жыл бұрын

Thanks for the tip!

@lucas23453 2 жыл бұрын

Can you use this etching method on any metal or only steel? I want to get into casting stuff like bronze and adding a damascus etch could do wonders to stuff like D&D minis.

@StarkKnives 2 жыл бұрын

The pattern will only show up on layered and patterned steels like Damascus. Plain steel turns black not sure on bronze and stuff.

@MidevalGaming Жыл бұрын

So im using this technique on some chainmaille armor I made. I was thinking I'd have to bake it to set the stain on it but you seemed to just air dry and it turned out amazing. Is there any benefit or down fall to air dry vs baking it?

@StarkKnives Жыл бұрын

I haven’t tried baking it and haven’t seen anyone doing that, so I don’t know if there are any pros/cons to baking. You could definitely give it a shot and compare the results!

@kenh8979 Жыл бұрын

As I commented above I usually bake after air drying. It does seem to make the black oxides a bit less spt to wipe off in normal use.

@zstrode.8953 2 жыл бұрын

I'm trying to understand demascus and it seems there are so many different opinions! Can I ask you what steel you used? I have everything to do it and I just want to practice!

@StarkKnives 2 жыл бұрын

This is Alabama Damascus. 1080 and 15n20 is also a common combo. :)

@Mwellmac 2 жыл бұрын

Thats a swxy looking knife.. Goof job. I respect your skills

@StarkKnives 2 жыл бұрын

Thank you!

@Christian.David.Blades Жыл бұрын

Beautiful knife! For a mono steel knife is ferric chloride still used before the coffee?

@StarkKnives Жыл бұрын

Thanks! I actually usually only use the ferric chloride for mono steels and don’t bother with coffee. You definitely could though and you would do the coffee after the ferric. :)

@samueljudd8111 3 жыл бұрын

That's exactly how strong I like my coffee.

@StarkKnives 3 жыл бұрын

Haha that would be quite the challenge to drink it all. 😅

@samueljudd8111 3 жыл бұрын

🤣 pretty sure my heart would explode 🤪🤪

@alanhapunuk3650 3 жыл бұрын

un kapo el pibe

@stevie9361 2 жыл бұрын

I have a stainless damacus ring from manly bands. Will Coffee work on it too?

@StarkKnives 2 жыл бұрын

It could! I don’t know if the coffee affects stainless Damascus or not but you can give it a shot!

@gyziliving535 3 жыл бұрын

hi mate i am new subscriber, can i ask you ? what stencil you use and how to print it?? where i can make my stencil ? (sry for my english)

@StarkKnives 3 жыл бұрын

Hello! I am planning on making a video showing the process in the future. Right now I get the stencils made by TUS Tech and they send me them to use. 😃

@damianblu 2 жыл бұрын

You’ve got a really high quality mic or something man. Listening to this felt like ASMR.

@StarkKnives 2 жыл бұрын

Haha if you count the iPhone microphone as high end I agree! 😂

@AndyColglazier 3 жыл бұрын

Beautiful knife! How durable is this finish?

@StarkKnives 3 жыл бұрын

Thanks! It’s pretty durable as long as you don’t rub it super hard with something that has some abrasive-ness. :)

@fangerootango 3 ай бұрын

Great job with the details! I'm an old timer looking to start making my own blades. You do great work! How much would you sell that knife for? I'm an old disabled veteran with a love of unique blades ❤

@StarkKnives 3 ай бұрын

Thanks! One like this is typically in the $350-450 range depending on what options you choose. Feel free to send me an email if you’re interested: starkcreationsus@gmail.com

@dimmacommunication 2 жыл бұрын

Hi !! I need advice again :) I have a carbon mora and I would love to have a protective patina , BUT can't do it, tried different methods... Advice ? With no strange chemicals , I can have cloridric/nitric acid etc...

@StarkKnives 2 жыл бұрын

Hmm, I assume you’ve tried stuff like vinegar or mustard. I would think that would work if it is carbon steel! Otherwise I think ferric chloride should do the trick as well.

@dimmacommunication 2 жыл бұрын

@@StarkKnives Tried vinegar but just made the unexposed part rust :( Tried mustard but didn't do anything. Maybe I've used them both wrong.

@jameswitcraft7038 2 жыл бұрын

What kind of oil do you put on your blades? But hot damn that came out gorgeous!!

@StarkKnives 2 жыл бұрын

Thanks! Usually just mineral oil. :)

@evo9860 2 жыл бұрын

Nice thanks for the insight of your process. Off topic how do you like your WEN drill press? 12in I assume?

@StarkKnives 2 жыл бұрын

Thanks for watching! I like it! I have had both the 12” and larger model and other were good for the price!

@evo9860 2 жыл бұрын

@@StarkKnives nice I’m thinking real hard about investing in the 12in just wondering how it’s performed for you and how long you’ve ran it.

@StarkKnives 2 жыл бұрын

It’s been doing well and I’ve used it for a couple years. One went out on me after like 3 years but I’m pretty sure it was because I got too much dust in the motor.

@evo9860 2 жыл бұрын

@@StarkKnives awesome! Thanks for the input 💯. And once again thank you for the video going to try turning some 1095 black this afternoon 💪🏼✌🏼

@jackdaniels2127 4 ай бұрын

I’d like to try on my kitchen knife but am not sure how to retain the coffee etch? Any advise On that?

@StarkKnives 4 ай бұрын

If it’s Damascus then you can just let it air dry and then oil it like I showed in the video. The darkness might fade a bit with use but should be relatively durable.

@exiliumworld712 Жыл бұрын

the etching comes out easily or it lasts?

@StarkKnives Жыл бұрын

It lasts as long as you don’t rub it too hard with something abrasive!

@freetousevlog9162 10 ай бұрын

hi how about the thinned blade like nakiri knife should still need 4 to 5mins etching ?

@StarkKnives 10 ай бұрын

I don’t think the thickness of the blade should affect how long to etch!

@freetousevlog9162 10 ай бұрын

@@StarkKnives i see thank you so much mate , i never done etching before until i got a damascus from garage and its pretty worn out ,, barely need serious restoration

@forestcarrillo5563 9 ай бұрын

Say you have a good damascus etch but a light scrape from sharpening... can sand paper be used to buff the scratch marks out without resorting to re-etching the whole knife?

@StarkKnives 9 ай бұрын

That’s tough, sandpaper will probably be very noticeable when you sand at the scratch. I’ve just re etched over the scratch before and it has worked decently.

@adamdeville7686 3 жыл бұрын

Do you have any Problem with the 15 and 20 turning tarnished looking

@StarkKnives 3 жыл бұрын

I have noticed that it can happen a bit more if the layers are bolder. Finer patterns tend to stay a bit brighter I think. You can also try keeping it in the coffee a bit shorter.

@r-i-n-n-e-r Жыл бұрын

Do you think this method could work for antique damascus blades too?

@StarkKnives Жыл бұрын

Possibly! You could definitely give it a try!

@cieslakhandcraftedknives6729 3 жыл бұрын

Is it work also with a hamon?

@StarkKnives 3 жыл бұрын

I haven’t tried it, but I think it might! It might give a slightly different look than ferric chloride. I know some people use lemon juice for hamons so I would think it would work. If you try it let me know how it goes!

@matkhairi6206 2 жыл бұрын

what is the mixing ration for coffe and the ferric chloride. nice information

@StarkKnives 2 жыл бұрын

The ferric is mixed with water and is separate from the coffee mixture. The ferric is 50/50 with water and the coffee is more by weight. I believe I said how much I used for how much water in the video. Glad you enjoyed!

@matkhairi6206 2 жыл бұрын

@@StarkKnivesit seems i ve lost some words from u. thanks so much buddy i really appreciate that

@danielhamman7416 Ай бұрын

Can you tell me where you get your etching stencils ?

@StarkKnives Ай бұрын

TUS Technologies

@jbrokengirl01 3 жыл бұрын

Great work!! For someone just starting out and about to do this for the first time, what advice would you give them?

@StarkKnives 3 жыл бұрын

Thanks Jessica! Without having any specific question in mind, it’s hard to give great advice. But I would recommend doing as much learning as you can from KZfaq and online forums, and then just try it out and keep practicing and improving whatever is giving you trouble. :)

@jbrokengirl01 3 жыл бұрын

@@StarkKnives can you do this to any type of metal?

@StarkKnives 3 жыл бұрын

It mainly works with high carbon steels.

@jbrokengirl01 3 жыл бұрын

@@StarkKnives I know someone Who's just starting out doing this kinda stuff, and I was wondering, aside from your videos (which are awesome btw) Do you do any classes or anything like that?

@StarkKnives 3 жыл бұрын

I don’t really unfortunately. I just don’t have the set up for it.

@coel5276 10 ай бұрын

could I use any other acid for etching?

@StarkKnives 10 ай бұрын

Some people use muriatic but that is even more toxic than ferric. There’s also an etchant made for knife making called “Gator Piss” that a lot of people are using now.

@vizanonn1728 Жыл бұрын

I put a little bit of salt into my coffee etching solution. It seems to be a bit quicker, and deeper. I feel like it's something to do with the electrolyte balance, but I don't know yet.

@vizanonn1728 Жыл бұрын

I'm going 16 hours in a *instant coffee* saturated solution. I'll take pictures.

@StarkKnives Жыл бұрын

Interesting! I haven’t heard of that technique! 👌🏼

@vizanonn1728 Жыл бұрын

It's a hot instant coffee etch. I'm planning 16 hours on a knife that is *very* important to me.

@quinncykaluzniak5429 Жыл бұрын

How would you re-etch if you had a knife with handles already on it? And didn't have the ability to remove the handle scales?

@StarkKnives Жыл бұрын

If it’s a synthetic material like G10, you should be able to dunk the whole knife in the coffee. Otherwise it would be a bit tough. You could probably try taping off or putting nail polish on the areas you don’t want etched.

@quinncykaluzniak5429 Жыл бұрын

@@StarkKnives ok, would something like frog tape be better or just go full on duct tape and get something for the residue later?

@StarkKnives Жыл бұрын

I haven’t tried so I’m not sure but it could work. Not sure how water tight the frog tape is. Electrical tape could also be an option.

@hondamugenjr1197 2 ай бұрын

Hi, is coffee good for famasco San mai VG 10? A hug from Italy👍💪

@StarkKnives 2 ай бұрын

Hi! I haven’t tried it with that steel. If it’s a stainless steel it likely won’t work as well though.

@lewlouchitwood6654 2 жыл бұрын

What is the tool you use to put your trademark on with? Thank you

@StarkKnives 2 жыл бұрын

It is a Personalizer Plus etching machine with some electrolyte solution. :)

@lewlouchitwood6654 2 жыл бұрын

@@StarkKnives Thank you

@Human_Evolution- Жыл бұрын

Is the brand Nescaffe crucial?

@StarkKnives Жыл бұрын

I haven’t tried other brands but I would assume they would work as well

@lee-jaynewman503 Жыл бұрын

wowwee woowa sweet

@StarkKnives Жыл бұрын

Thanks Lee!

@raya.2041 2 жыл бұрын

As a practical matter, if you can’t even use a paper towel or any sort of polishing after the coffee etch, won’t it simply rub off almost immediately during usage of the knife at great disappointment to the buyer?

@StarkKnives 2 жыл бұрын

Once the oxides set, the black stays on much better. If you rub really hard it will fade a bit but not much. It’s a pretty durable finish once you have it finished and sealed.

@raya.2041 2 жыл бұрын

@@StarkKnives gotcha. Thank you. What are some products you recommend for sealing?

@StarkKnives 2 жыл бұрын

Axe Wax is a good food safe product. Just plain mineral oil is also good!

@The-Armed-Pacifist 2 жыл бұрын

The damascus pattern of the handle steel has been totally removed by the installation of the scales. Do you restore that pattern, or do you just leave it highly polished? I have done some scale installation on damascus knives that I purchased from the maker and I fit the scales to the knife without sanding away the pattern. It takes a lot more time than installing the scales and then sanding them to the shape of the knife.

@StarkKnives 2 жыл бұрын

I typically leave it unetched but have done it with a re-etching. It does require a lot more work with temporary pins and glue up though. I have done it with some synthetic handle materials where I just dip the whole knife in after finishing it. As long as the glue up is sealed, you don’t have to worry about the acid messing up stuff.

@The-Armed-Pacifist 2 жыл бұрын

@@StarkKnives Thanks for the reply. I have considered dipping after installation and I may try that on the one I just started. It looks as though the spine of the knife was sanded smooth for some reason unknown to me. I work primarily with wooden handles, but I feel that the epoxy provides a fairly watertight seal. In a worst case scenario, I learn a painful lesson.

@StarkKnives 2 жыл бұрын

Yeah if the wood is stabilized it should be okay hypothetically!

@The-Armed-Pacifist 2 жыл бұрын

@@StarkKnives Don't use those big words. It scares me!

@rogthepirate4593 Жыл бұрын

Would this work to, say, etch a pattern onto plain steel with a template?

@StarkKnives Жыл бұрын

I think you would want something stronger to etch such as ferric chloride acid. I don’t think the coffee would etch deeply enough.

@rogthepirate4593 Жыл бұрын

@@StarkKnives Ah, I see... Would electric/saltwater etching be an alternative? I'm trying to avoid having to use strong acids because in my country they're not that easy to get a hold of, sadly.

@StarkKnives Жыл бұрын

You could try it! I don’t know if it would or wouldn’t work since I haven’t tried it.

@oblobatom5644 3 жыл бұрын

Hello nice video. I dont get how you get your name « stark » in black on your knife. I’d really like to know please. Ty

@StarkKnives 3 жыл бұрын

Thanks! I use an electro etching machine with a vinyl stencil. It is a personalizer plus machine. I’m hoping to make a video showing and explaining the full process in the future!

@oblobatom5644 3 жыл бұрын

@@StarkKnives thank you for the answer. I ve been looking on the internet since my question lol and found that you must be using some sort of « etch-o-matic » machine. It gives a really nice effect on your knive. Most etching dont give that « paint » effect. I’ll be happy to watch your next video. You r doing some cool stuff. Thanks again !

@StarkKnives 3 жыл бұрын

No problem! Thanks for the support!

@ricallen7273 3 жыл бұрын

Nescafé likely still makes the Classico due to all the knife makers, because it sucks as coffee

@StarkKnives 3 жыл бұрын

Not the worst business model. 😂😂

@victorsteel7833 3 жыл бұрын

Thanks , the knife has just been put in the coffee water mix.

@victorsteel7833 3 жыл бұрын

Thanks, it actually worked.

@StarkKnives 3 жыл бұрын

Awesome! I’m glad. 👍🏼

@laurentnadalknives8170 3 жыл бұрын

What's your secret to get such perfect bevels by free hand grinding? Even With a jig, i can t have this result ! By the Way, very Good job bro'

@StarkKnives 3 жыл бұрын

I wish I had a secret, but I always just recommend practice and using fresh belts. It helps a lot! Eventually I’ll try to do a more in depth video about bevel grinding too. I’m glad you liked it!

@laurentnadalknives8170 3 жыл бұрын

@@StarkKnives thank you for the answer mate ! Best regards from France 🙏😁

@l.delafontaine2582 3 жыл бұрын

He one handed a perfect bevel 🤯

@StarkKnives 3 жыл бұрын

Haha I do basically everything with two hands! Just film a couple clips with one. 😉

@Bassam.E 10 ай бұрын

do not dry with papper?! what happening then if i will use it to cut meat and wash it well?

@StarkKnives 10 ай бұрын

Once the dark oxides harden, they are less likely to be removed when cleaning! Just the first time they are more sensitive to being rubbed off.

@drewlek10berg64 2 жыл бұрын

What is the process you use to etch your logo?

@StarkKnives 2 жыл бұрын

I actually have a video of that on my channel too! It’s a couple of videos back. :)

@One.Disgruntled.American 2 жыл бұрын

Can you use only the coffee method?

@StarkKnives 2 жыл бұрын

I think it will still darken, but the etch will just be surface level. So you wouldn’t get the same depth of etch. I have not tried it though!

@One.Disgruntled.American 2 жыл бұрын

@@StarkKnives cool. Thanks!

@clapforboobies5892 3 жыл бұрын

What happens if you do this to a non Damascus like 1080?

@StarkKnives 3 жыл бұрын

I haven’t tried the coffee on it, but I would assume it would darken it as well since there shouldn’t be any difference. I would expect it to blacken as well. :)

@freedoms_fire_forge4513 2 жыл бұрын

Have you tried muriatic acid an half water ?

@StarkKnives 2 жыл бұрын

I have not. Only ferric!

@richardf019 2 жыл бұрын

Can i do this process to a knife that i bought. I want it to pop like this

@StarkKnives 2 жыл бұрын

It depends on the knife and what steels it is. You could give it a shot though!

@richardf019 2 жыл бұрын

@@StarkKnives they are damascus. Just not deep color. I was thinking i could dip them standing up so i dont get handle in the mix?

@StarkKnives 2 жыл бұрын

That could work!

@richardf019 2 жыл бұрын

Trying it now. Deff etched it better. Now its in the coffee

@richierichmegarichmorphs1737 3 жыл бұрын

The jazzy interlude got my like 😆

@StarkKnives 3 жыл бұрын

Hahaha glad you enjoyed it. Thanks!

@laurenarndt464 2 жыл бұрын

Does the coffee etch stainless steel Damascus?

@StarkKnives 2 жыл бұрын

I have not tried it myself, but it definitely might work! Give it a try and let me know!

@laurenarndt464 2 жыл бұрын

@@StarkKnives According to my brother, he said this about you: "My first thought is that he did not make iron oxide, but iron tannate which is a bluish black color. Coffee has tannic acid in it, which readily reacts with free iron to make an insoluble precipitate. This reaction works best in a low pH, so instant coffee might be more acidic than freshly brewed coffee. Stainless steel, I think, would be a waste of your time because the iron is too bound up in the amalgam, unless you pretreated the surface with a sufficiently aggressive acid that can liberate and ionize iron to either a +2 or + 3 oxidation state."

@StarkKnives 2 жыл бұрын

Interesting, thanks for the info!

@ThorloxGaming 2 жыл бұрын

How much baking soda do you need for the water ratio

@StarkKnives 2 жыл бұрын

The ratio for that doesn’t matter too much. I probably did like half a cup for a liter of water or something. Windex also works. :)

@ThorloxGaming 2 жыл бұрын

@@StarkKnives aw sweet thanks :D

@ninusgaming3370 10 ай бұрын

How much baking powder in the water?

@StarkKnives 10 ай бұрын

I’d say a few tablespoons for a liter of water. The ratio isn’t super important.

@manuelschatzeder4388 3 жыл бұрын

Will the black oxides disapear when you are cutting with the knife?

@StarkKnives 3 жыл бұрын

It’s pretty durable as long as you don’t rub it super hard with something that has some abrasive-ness. :)

@SirPraiseSun Ай бұрын

does coffee work on D2 steel?

@StarkKnives Ай бұрын

I haven’t tried it but I’d be a little concerned that the composition of D2 might not lend itself well to coffee etching. The coffee might not be strong enough. You could give it a shot and if it doesn’t work, use something stronger like ferric chloride acid.

@SirPraiseSun Ай бұрын

@@StarkKnives i tried lemon and vinegar only made a mild change so d2 might be an odd 1, ill try coffee if not then ferric chloride, thanks for the help.

@StarkKnives Ай бұрын

@SirPraiseSun yeah I know D2 has some stainless properties so it’ll likely need something pretty strong to have a real effect on it.

@akivameola2558 2 жыл бұрын

Hey there! I keep trying to do this and after a few hrs either the 15n20 darkens too or it turns yellow. Any remedies?

@StarkKnives 2 жыл бұрын

I know a lot of people use something like a Sunshine cloth that has a tiny bit of polishing ability and rub that with it.

@S_3ql Жыл бұрын

What is this dark liquid, can you answer me? 4:06

@StarkKnives Жыл бұрын

That’s just water!

@S_3ql Жыл бұрын

@@StarkKnives Water🤔

@S_3ql Жыл бұрын

3:42

@brettshamblin3180 6 ай бұрын

is that real damacus? whys the patten only on half the bladE?

@StarkKnives 6 ай бұрын

It is real. The pattern is on the entire blade, so not sure what you mean exactly. If you mean under the handle, it’s just harder to see since I didn’t polish it as much since it would be getting covered by the scales.

@abaguettewithacomputer415 3 жыл бұрын

The 9 dislikes are from people who like to drink the coffee

@StarkKnives 3 жыл бұрын

Hahaha either that or people offended by my bad fake French accent. 😅

@JediMaster92 Жыл бұрын

@@StarkKnives Just remember violence baguettes violence. Enjoyed the video!

@StarkKnives Жыл бұрын

Haha thanks!

@jinagibson6818 3 жыл бұрын

I shared this. We have coffee hackers making every excuse possible to be pricks.

@davidseabolt336 Жыл бұрын

Making Damascus steel by hand no press

@robertstark8309 3 жыл бұрын

first

@StarkKnives 3 жыл бұрын

Must have the notification bell on. 😉

@mrpresident7121 3 жыл бұрын

Any relation to Arya Stark?

@StarkKnives 3 жыл бұрын

Haha I don’t think so, more likely Tony Stark. 😉

@jamiehalifax4954 3 жыл бұрын

Is it just me or is it hard to hear him.. ?

@StarkKnives 3 жыл бұрын

I haven’t had any issues when I have rewatched the video. Some clips might be slightly quiet if I wasn’t close to the microphone. Hope you could still understand the information, if not let me know and I can answer any questions!

@jamiehalifax4954 3 жыл бұрын

@@StarkKnives think it was that you weren't close to the mic at times... but great video none the less!!

@StarkKnives 3 жыл бұрын

Yeah probably! I’ve tried to have it a bit louder in my latest videos. Thanks for letting me know and glad you enjoyed the video!