Either is effective. For example, steel can be etched with hydrochloric acid, nitric acid, or sulfuric acid. These products combine 50% of 50% of controversial rows in metal Damascus. The acid etching will need to be done outside or in a well-ventilated area, and you should wear rubber gloves and goggles from here on out. Neutralize the acid and Lightly sand the oxides off with scotch bright or 2000/3000 grit sand paper and re etch (don't touch it with your fingers). Works great. Muriatic acid is a powerful and corrosive acidic liquid made from hydrochloric acid, water, and other trace minerals. Chaotic Neutral: Give me liberty, or receive death. How do I heat-treat my stainless Damascus after purchase? Reputable Member Journeyman Bladesmith (5yr) 3:1, 4:1, or 5:1 distilled water to the FeCl are all commonly used dilutions. For example: "You can also use Windex with this step, but do not try to break your piece. Ideally you want to test the strength needed first before doing the entire floor. This advanced formula incorporates a custom blend of surfactants, organic minerals and derivatives of a plant based extract for the most effective concrete etching solution available. Ferric chloride is not an "acid" per se. There are lots of ways and if they work they are correct. Hydrochloric acid has a normal pH of 1.5 to 3.5, while muriatic acid has a pH of about 1 to 2. Forseti Steel is a fairly new company that imports what appear to be high quality, handmade knives from Pakistan. Buy NANFANG BROTHERS Damascus Kitchen Knife Set, 14 Pieces Japanese Knife Set Kitchen Knife Set with Block Wooden, 67 Layers VG10 Damascus Steel Chef Knife Set with Sharpener, Sharp Blades at Amazon UK. Follow There are five distinctive patterns from which to choose. Can you etch Damascus steel with muriatic acid? Hi. Water down with 4 parts water to 1 part ferric. I agree on the hammer ski Hello Jesse, As with all chemicals, make sure you are wearing the appropriate protective clothing and gear. Any help would be greatly appreciated thanks guys. The press method is the reverse. For Sale: Custom & Semi Production Knives (Dealer), KnifeMaker's Market: Knives & More for Sale, Wanted: Knifemaker / Craftsman / Related Services, Busse / Swamprat / Scrapyard Knives For Sale, For Sale: Traditionals, Slipjoints, "Old Timey", International (Non-US) For Sale & Trade Forums. Can you use muriatic acid to etch a knife? Making stuff, hunting, rock climbing, philosophy, general adventure seeker. Cheers Johnno Vinegar is a pretty weak etch and it helps to use it hot. Asiatic Muriatic does not require dilution. Answer A standard strength for a careful etch on copper is 42 baume, above this and the ferric will etch more slowly as the solution is viscous. For etching, you'll find a confusing array of products, including standard muriatic acid as well as products such as Klean-Strip Green Muriatic Acid ($7.84 per gallon at Home Depot) and. Cleaning and Etching Concrete It easily dissolves the efflorescence on the concrete surface and removes other stains as well. You can order it off of Amazon, believe it or not. 3 years ago. Damascus's iron is highly respected by its patterns like waves. I've heard lots of different solution strengths, but 3 parts distilled water to 1 part fecl has worked well for me. and wear gloves, eye protection, and clothing. Edit* I just realized folks already gave this answer. In fact, it is not. No, you'll be just fine etching after the heat treat process. https://www.youtube.com/channel/UCdJMFMqnbLYqv965xd64vYg, https://www.etsy.com/shop/JStatesBladesmith. No matter how effective it is. Phone Number: 541-684-4623E-mail: info@rideable.orgMailing Address:P.O. Add more acid if necessary. Share Save Helvetica Comment CaiLei 3 years ago Follow It is an ultra high carbon steel that achieved liquid state which should, theoretically, allow you to get a homogeneous steel product with equal carbon distribution and no slag inclusions at all. Once you're all ready, you're ready to pick up! The "active ingredient" in ferric chloride solution is hydrochloric acid. As etching can only work on evenly damp surfaces, you should etch the surface in sections to prevent dry spots. The best quality Damascus does not end. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. It's known as muriatic acid and is sold in bulk at pool-supply and home-improvement stores. The etching solution is made by adding 1 part Muriatic Acid (the common kind that's sold in hardware stores, about $5.00 gal.) They dedicate their customers to the unique inspired world patterns around us, for example, raindrops, razor cords, and baskets. 100% biodegradable, safe, non-acid based cleaner. Coffee Etching Damascus Steel | Knife Making How To/Tip. Step Three: Applying the Acid Solution. . Etching Concrete: The Process. Don't touch it with your hands. Either will etch any high carbon steel, eventually. Using a broom, scrub the concrete with the acid solution. So, your foliate results arent a surprise. I'm not going to cover how to make damascus steel, there's lots of information online and it's pretty simple. Fill in the etches in good. Don't mess with muriatic acid! I've been there before.. Michael, it's easier to add more acid and try again than make it too strong and over-etch. The liquid kind needs to be cut with four times as much water as there is ferric, the dry kind you just add five times more water than the instructions call far. If you choose, you can finish with the 2000 grit buffing compound and the soft wheel to shine on your Damascus clip, but you will lose some of the difference between metal components. Sure, you can etch steel with hydrochloric acid; e.g. [woocommerce-reset-password-nonce] => Ferric chloride is not an "acid" per se. Hardened and tempered steel etches with much more contrast. Great sense of humor and good information. If you want a deeper etch, repeat steps 5 and 6. I've done several tests, using the same pieces of steel, same amount if vinegar at the same temp, etc, and nothing is working as well as the first batch. Our passion is crafting knives featuring forged blades in the pursuit of the ultimate high performance cutting tool, what type of ferric acid do you use for Damascus and what strength saw alot of copper etchant is that the right stuff, https://www.radioshack.com/products/radioshack-16oz-pcb-etchant-solution. Joshua C States. Mix the muriatic acid with water (1:10 ratio) in a bucket with the water before the acid, as the other way around will damage the bucket. After heat treating, bring your Damascus to a 400 to 600 grit finish. Etching of the metal surface is done to make visible the crystalline structure of the metal and to produce optical contrast between the various constituents. This is how I do it and it works for me. Step 4: Mix the Etch Acid Put on your rubber gloves. Collectors should ensure to keep their blades clean and dry to avoid rust or staining. What products are often used? Hi, Sorry for the slow reply. Other, safer products are available for etching concrete and should be used . KMT 106 - Etching Damasteel knife blades with muriatic acid JohnGrimsmo 76.1K subscribers Subscribe 126K views 7 years ago Damasteel is a powdered metallurgy stainless damascus steel. It is AWESOME. Damascus Etching Is Completed With Ferric Chloride or Muriatic Acid Meet your sellers . Warm acid gives a much faster etch, but then you get less time to control what's happening. Damascus Steel rings are made of two alternating types of stainless steel, AEB-L and 302, forged together and worked by hand to produce vivid patterns. How do I heat-treat my 1075 or 0-1 Carbon Damascus billet? Mix baking soda with distilled water, using a lot of cooking soda so you can dip your piece to reduce acids and stop acne action. Ferric Acid will result in a double grey pattern (dark and light grey pattern) on either a matte or polished finish. While high in carbon steel, the blade can easily rust if not cared for. Make sure your steel is clean. i can't wait to mess with it. Dilute it about 4:1 water to acid. Tom, diluting muriatic doesn't make ferric chloride, no. Concentrated - One gallon makes up to three (3) gallons. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. Earn the Windex deep deep hole so that you can fully fill your Dutch item. Toss the PCB into the solution and itll take off. on Step 8. [woocommerce-edit-address-nonce] => My first round of etching went very well, good contrasting colors and an even etch, but since then my etches have been splotchy with very little contrast. [_wpnonce] => Step 2. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. No neutralizing step after etching. Now we're using muriatic acid and loving it. I haven't done many damasuses (damasci? If too late.no problem that is how we learn. Clorox wipes and Windex work well for cleaning. Damascus Steel the two give much different results. Even polishing hard will remove the pattern. This comes pre-diluted, but I am not sure what the dilution rate is. Wash thoroughly your piece of liquor and view it with pure oils. 1. You can also use it to clean soot from fireplace bricks. The best thing about Muriatic acid is that it comes in a two gallon box for about $7 at Home Depot. In terms of polish: I go to 220 grit on a random orbit sander (the regular electric kind you get from Lowes or Home Depot). No odor, no smell, not a skin irritant, non-corrosive. Radio Shack sells it online as PCB Etchant. Nitric Acid - mixture of 5 - 10% nitric acid with the balance being alcohol. Once you have gathered all the necessary supplies and safety gear, you will be ready to begin etching your garage floor. In a large nonmetallic bowl or container, mix 1 part hydrochloric acid with 2 parts hydrogen peroxide. Removing this step is notified, even though your tailor seems good because the acid is in the middle of the second and eliminates your design. Powered by Invision Community, good movies, good books, smithing, leatherworking, woodworking, guitar. Swishing the steel around in the etch to break up the bubbles is not a bad idea either. Then sanded to 400 grit, I took the Muriatic Acid from the bottle that was 32% strong as the bottle says and placed 24 oz of water in a plastic tub, I then added the acid about 8 oz . The keys are "pretty dilute" and "multiple, short immersions". Pour the mixture into a plastic garden watering can. Step 1: What You Need Some damascus steel Etchant - Ferric Chloride (strength 42 baume) Distilled water Acetone Glass or plastic containers Extra fine (000) steel wool Wire (to hang piece in acid) Bucket of water Rubber gloves Baking soda oil (I used olive oil as the knife will be used on food) Ask Question Comment Step 2: Clean Mix two-parts of diluted hydrogen peroxide with one-part muriatic acid. Take a high-layer bar and press it between dies that have been drilled full of almost-touching holes, then grind the resulting bumps off. If not, dip it in the acetone (see lovely photo) then repeat the previous step until you're happy. Damascus Patterns - From Billet to Finished Product, What's the proper technique for etching Damascus? Ferric Acid will result in a double grey pattern (dark and light grey pattern) on either a matte or polished finish. Aside from being beautiful, Damascus steel is valued because it maintains a keen edge, yet is hard and flexible. The one thing you DO NOT want when etching Damascus is "fast"..that always equals a poor etch. As many Damascus wars come from the market, consumers and new consumers in this matter want to know: Damascus is a solid iron? Many hand-forged Damascus blades are made out of high carbon steel with small amounts of chromium in the alloy. This small board took only 2 minutes. Then I remembered I'd been thinking of switching to re-usable etchant, created on the bench using muriatic acid (the store name for hydrochloric acid, HCl, used for cleaning swimming pools). Suspend your piece in the acid. Muriatic acid will strip the galvanizing off, Ospho, which is phosphoric acid can be used to etch the zinc to get the paint to stick, it is also a 'rust reformer' changing ferric oxide 'rust' to phosphoric oxide, which is stable and can be painted with out worry about latter rusting. Share it with us! . If you add additional HCl, the etching solution eventually (after many PCB's) becomes mostly cupric chloride, which is also an excellent etchant. Everyone has a slightly different dilution and technique. How long does ferric chloride take to etch? You don't need a lot. Ive started working on damascus recently, and I know that ferric chloride is the way to go for etchant, but until I can get some I've been using vinegar just to get an idea of my patterns and such. Damascus etching is completed with either ferric chloride or muriatic acid. In masonry work, etching is a way to chemically clean and prepare masonry for repair or painting. This is a quick guide as to how I etch my damascus steel. Let your piece remain in acids for 10 to 15 minutes. If this is the first time youre using this batch of solution (and I presume it is), itll etch super-fast. Question Dont touch it with your hands. Dilution should best be done with distilled water to keep it uncontaminated with water minerals. Ferric Chloride - 1 Quart - 1000 ML - Copper Etchant Solution - Stainless Steel Etching Cream 4.6 (203) $2499 $22.49 with Subscribe & Save discount FREE delivery Tue, Feb 28 on $25 of items shipped by Amazon Small Business MG Chemicals - 415-4L Ferric Chloride Copper Etchant Solution, 4L Liquid Bottle 4.7 (269) $4835 - $6862 FREE delivery With clean water, dampen the surface to be etched. Very carefully pour your acid in, being sure not to cause any spills or splashes. We are limited on the number of characters that can be used as the knives vary in size. Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. Warm your acid to room temperature. Two popular acids to use are Muriatic acid or feric chloride. Is the pattern deep enough? Since you have muriatic acid, its really easy to make ferric chloride. Add the acid to the water to avoid harmful splashing of acid. This product is a very strong acid that will clean dried cement products off stones, bricks, and other masonry surfaces. Go MINIMUM of 3-1 dilution with DISTILLED water only. Do yourself a favor and get Ferric Chloride/PCB Archer Etchant from Radio Shack/online. I don't think I'd ever do this, but, dang, I found the whole instructable fascinating. To make sure that acid is in, you can cast an episode back and out of acid, but mixing is the best way to make sure you get an itch. Before you begin, check the expiration date on your acid of choice to be sure that it's not too old. Muriatic acid quickly dissolves efflorescence from concrete surfaces, and it removes other stains as well. Always use a 1:10 muriatic acid to water the mixture so that the acid is not too strong and difficult to neutralize. You must log in or register to reply here. Then you can either just let the solution be open to air for a few days or add a bit of the hydrogen peroxide and boom, ferric chloride. Remember to wear safety goggles and gloves at all times. I use a fish tank bubbler in my acid tank to agitate the acid. Etching acids can range from powerful hydrochloric or sulfuric acid to much weaker acids even household vinegar, citrus fruit, or mustard can be used effectively. Everything you need to know about ChatGPT. You can also make it, by adding Fe to HCl. Essentially you forge weld 2 contrasting types of steel (I used 15N20 and 75Ni8) then manipulate it to make a pattern. 157K subscribers in the chefknives community. The blade pattern is nice but no matter how I sand, black oxides keep rubbing off. What is the Best 2x72 Grinder if you had the money? Acid Etch: Disassemble your knife, and thoroughly clean and dry the part you're going to etch (blade, handle, or clip). ), Server: Array placeholder="Leave a comment" onpropertychange="this.style.height=this.scrollHeight + 'px'" oninput="this.style.height=this.scrollHeight + 'px'">. Choose the acid you want to etch the steel with. This comes pre-diluted, but I am not sure what the dilution rate is. Etch in Muriatic Acid from the local hardware store. Tungsten, vanadium, and carbon impurities in the metal formed carbon nanotubules and stretched cementite spheroids that gave the blades their pattern and mechanical properties. Which type of steel you etch will determine the best acid or chemical to use to etch it with. Congratulations on your progress. Do not change before creativity! Put the holes on both sides or you'll get a bar with raindrop on one side and random on the other. Muriatic acid; Baking soda for neutralizing the acid; pH test strips . Avoid using acetone items because they leave the remainder then disturb the etch, and do not touch the sterile with your hands. Wet down the surface to be cleaned, using a sponge or a sprayer and allow the acid . Sign up for a new account in our community. The difference between steel metals creates those different ways, especially when used again. What kind of places sell ferric chloride? Hotter vinegar = deeper etch, but can the vinegar be too hot? (Recipe varies between smith). https://www.amazon.com/MG-Chemicals-Ferric-Chloride-Liquid/dp/B008UH3SAE/ref=sr_1_1?ie=UTF8&qid=1492289092&sr=8-1&keywords=ferric+chloride. These bridges or buildings aroun, Make sure to wear regular gear when working with acids. Hose down or dampen the entire area. ), Copyright 2012 - 2020 American Bladesmith Society | All Rights Reserved, Bill Moran School of Bladesmithing at Texarkana College. It is. You can etch stainless steel, mild steel, or high-carbon steel. Lol. It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. This prepares your steel for an even etch. Step 1: Sanding Bring your Damascus to a 400 to 600 grit finish. Yet another reason to prefer ferric chloride. Every time Hi all, I just completed a dagger, but after I was done RE: New Bladesmith Skill Development And Evaluation. Etching a stainless damascus steel knife (or any damascus) is not as complicated as many people tend to believe. bladesmithsforum.com Using an old dental rubber, dial Drums into acids to help remove any fat or fats that may not be available during cleaning, and remove removal materials as acids do their work. Muriatic acid is diluted hydrochloric acid; it should be handled with extreme care. It needs to be heated on a hot plate or in a crock pot first. 8. In other words, it is a mixture of ferric and cupric chlorides that is renewable effectively forever. Sorry for the repeat. Muriatic Acid vs. Hydrochloric Acid Blotchiness in an etch is usually the result of oil somewhere in the system, either on the blade or in the etchant. [woocommerce-edit-address-nonce] => NOT ALL DAMASCUS ARE MADE LIVING Damascus is made of many metallic combinations to form one piece. I degrease with multiple wipes of acetone on new paper towels each time, but some guys prefer dish soap and water or alcohol. Ferric Chloride is an iron "salt" of HCl that is nonetheless very acidic, though not as "strong" as HCl. Don't use a metal container acid can corrode many metals, leading to the possible destruction of the container. Wash your piece with alcohol and pat it dry with a clean rag. Bring your Damascus at the end of grit 400 to 600. [woocommerce-login-nonce] => When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. The only step I did not do was the boil in baking soda. Large Damascus is made of high quality, and the construction process carefully guides no voids, cracks, or hazardous expulsions while working with metal. 3 years ago Makes the material look like carbon steel Damascus. The HCL (hydrochloric acid) is commonly used in a diluted form called Muriatic Acid for PH balancing in pools. Fill a glass jar with enough ferric chloride to cover the metal part. If you etch before heat treating you'll just erase it in the cleanup sanding. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. Be extra careful at this stage not to touch it! This prepares your steel for an even etch. 03-25-2007, 09:56 PM. We've made your buy experience less painful. Even a single fingerprint will effect your acid etch, so be cautious. For ferric acid, keep the grit between 400 and 600. I don't know if you need a specific concentration of ferric chloride for etching, but I can explain how to make any concentration of ferric chloride as well. It's not the only way. Advice? This is commonly sold in home improvement stores and pool supply stores in gallon jugs. The "active ingredient" in ferric chloride solution is hydrochloric acid. Box 71092Springfield, OR 97475. Good point about the rust bluing. . Ferric and Muriatic Acids work on Damascus Steels but will give 2 drastically different results. on Step 8. Use a sprayer or watering container to distribute the acid, scrubbing in as needed. The impurities give muriatic acid a yellowish . Free delivery and returns on eligible orders. You can make a reasonable facsimile of ferric by dissolving steel wool in muriatic acid. You can also make it, by adding Fe to HCl. What Is ChatGPT? A Pocket Sundial From a Broken Pocket Watch! Read entire label prior to use or storage. [save-account-details-nonce] => Apply it to a small area of wet concrete. In the video linked above, YouTuber TheSmokinApe acid-etches an ESEE blade with Frenchs mustard. Erik takes the lead with this video because it's his specialty, he shows how to clean the blades, prepare them for etching, etch them, neutralize them, polish after etching, and a lot of other little tricks in between. Each time acid is added, it will eat away at the travertine. Also the finish can basically be removed with a dry cloth. Muratic acid is really not the stuff to use for etching especially inside your house or workshop. Dissolve enough iron in ityes. No idea if I'm doing something wrong or if its just part of using vinegar ir if I'm just bad at putting metal into liquids. After 5 minutes, rinse your piece of liquor and tie it with the pure rag. I played with the hot vinegar, didnt like it. How To Acid Etch Metal With Vinegar The Art Of Weapons. Most people use it cold, which is very slow. Fast-acting formula, safely use on interior and exterior applications. There you are, done! I was wondering about the thoughts of cold or rust blui Requests: Array You can do this by first mixing a small solution in your watering can starting at a 5:1 ratio. Our first Etching Damasteel video:https://www.youtube.com/watch?v=inzrn7kL-2UHere is more information about Damasteel and where to order it from. as per: Fluid, Electrolyte, and Acid-base Balance, View all products of Market Price & Insight. Cleaning the concrete surface with Muriatic Acid is how to Etch Concrete. That is why I recommended you dilute the HCl way down with water, Michael. This is for academic purposes only and should not be considered in any way a thorough instruction on this subject. Ive never gotten a uniform etch on an HI khuk, even when soaking the blade completetly in the solution. How do I heat-treat 440C/CPM-154 Damascus billet? How do you make ferric chloride etching solution? From his going on, they have respected their way of access, guided their response, expanded their product line and re-evaluated their unique iDascation process. Actually, the process of efflorescence removal discussed above also etches the masonry. You can also use Windex with this step, but do not try to break your piece. Pour the solution into your watering can you will reduce any splashing using the sprinkle nozzle and the solution will be spread evenly. ), but here's my thoughts: The acid only reaches the surface, so it's natural that the pattern will sand off. We have Added Apple Pay, Google Pay & Facebook Pay to our check out. Weapons made from Damascus steel are vastly superior to weapons formed from iron! Mix this stuff 4:1 with distilled water. The classic non-press method is to make a fairly high layer bar and then either drill it full of shallow holes that almost touch and onlygo about a third of the way through the bar OR punch those holes with a broad pointed punch, then forge the bar flat until the holes are at surface level. Can you etch Damascus steel with muriatic acid? Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. In this video we show our new and improved process on how to etch the steel after heat treat to bring out that beautiful pattern. Once your Damascus is sanded to the correct grit, thoroughly wash it with alcohol and pat dry with a clean rag. thanks for advice does ferric acid freeze. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. We are currently having phone problems but we are open normal hours, ** total_quantity ** | ** unit_price ** / ** unit_measure **, Premium Full Tang Stainless Steel Knife Kits, Premium Folding Knives. The articles on this site are for informational purposes only. In Las Vegas Nevada, these workers learned their skills from the master himself, Rob Thomas before leaving the field. It won't hurt glass or plastic, but the fumeswill eat a metal lid. When someone feels their ferric chloride batch has "gone bad", you can add a tablespoon or so of muriatic acid and regenerate it. I should mention that this should be done outside since the vapors are stinky and it produces hydrogen gas. Ken Fong Each Damascus Steel ring is uniqueno two designs will look exactly alike. "Regular" ferric chloride tion for future etching. STEP 1: STARTING Bring your Damascus at the end of grit 400 to 600. However by simply etching the look will not be correct for gun barrels, and will be a relatively light contrast. It's easy! After being etched the blank can be polished to give a stepped or contrasting look. What kind of acid do you use to etch a knife? Muriatic acid needs no dilution. Damascus Steel the two give much different results. . Bubbling air through it hastens the re-oxidation. this works well as a etchant but i have found ferric made this way is not as stable as store bought. Damascus steel is a famed type of steel recognizable by the watery or wavy light and dark pattern of the metal. It is done by submerging the blade in an acid. #5. Remove your Damascus piece from acids and throw it to your baking board for 5 minutes to reduce acids. Etching Damascus - Mike Carter demonstrates how to acid etch Damascus knife blades to reveal the pattern in the steel; For a better experience, please enable JavaScript in your browser before proceeding. American Bladesmith Society bladesmiths represent the cutting edge of forged blade performance and design on six continents. The basic process is as follows: After heat treating, bring your Damascus to a 400 to 600 grit finish. It can also be used to remove soot from firebricks. Thanks for the tips. 4 years ago Then on the last etch , take it out, neutralize the acid without touching the blade, rinse with cold sater, dry the blade with compressed air (I use dust off) and oil . This is commonly sold in home improvement stores and pool supply stores in gallon jugs. Radio Shack sells it online as PCB Etchant. Some manufacturers like to roll and cut the pieces into the WD-40 to get the darkest difference. Using expired acids creates problems with your etching, and you do not want to get it after you have started your acute too old to work properly. Buffing closes steel pores, which will keep the acid from getting it and will end with an unusual etch. Damascus Knife Blank Acid Etching Etching of Damascus is done after manufacturing or grinding of the blank to bring out the contrasting steel patterns. Complete etches in a well ventilated space and wear gloves, eye protection, and an apron or old clothes. It is an ultra high carbon steel that achieved liquid state which should, theoretically, allow you to get a homogeneous steel product with equal carbon distribution and no slag inclusions at all. Never put acid on the microwave! My problem here is that I've had some really inconsistent results with the vinegar. Rinsed the inside of the tank thoroughly with water, then sloshed some baking soda and water inside the tank to neutralize any remaining acid, drained and rinsed again. [save-account-details-nonce] => wow sounds like fun. It is a common mistake that when you work with Damascus, the risk of extinction - the layers of separation - is just what you should do. For the Fe, you get some very fine steel wool and dissolve it in the Muriatic until no more will take. With ferric acid, keep grit between 400 and 600. Keep it submerged for 10 to 15 minutes. If you use muriatic acid, you can bring Damascus up to 1200 grit, or you can leave it 400 grit. Etchant - Ferric Chloride (strength 42 baume), oil (I used olive oil as the knife will be used on food). How do I heat-treat my stainless Damascus after purchase? The When it comes to finish work, addition of the muriatic acid keeps Berthelot recommends sanding the copper from looking blurry, and to at least a clean 600 grit prior to keeps the material out of the solu-etching.
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