how to polish metal to a mirror finish by hand

Castings that have pits will be difficult - if not impossible polish … 3) How much time is necessary to polish 1 sqm? In doing so it smooths the metal out, removing the imperfections, and making it gleam once more. Then you just keep repeating that step over and over with finer papers. A dull non-finished metal part look's tacky than an well finished part. You start with a coarse grit sandpaper, somewhere around 40 to 80 grit. Jewelers rouge is … Then start buffing with a soft pad loaded with a suitable metal polish, which has an even finer grit -- preferably using a random orbital polisher. on Step 4. is there something less toxic than acetone to use for step 2? It is strong, can be worked into almost anything, and it can be polished up to a beautiful mirror finish. At Pier … E) Make sure you remove the marks left from a … admire your reflection in your mirror finished metal. I have a quite large area to polish, two big elevators, doors, cabin. This is achieved by moving the workpiece with the rotation of the buffing wheel, while using medium to light pressure. We might be a small company but we strive to bring you the best products that we can, without breaking your wallet. Shipping Map It’s actually really straightforward. "Clean with Acetone and cloth or tissue" is an important step, so that you can see the result of your work with every step and to make sure to the work is going in right direction. 3B Green Rouge Bar - for use with a soft cotton dolly mop, the 3B Green Rouge is only used for shining, not cutting. In this final step, the goal is to achieve a perfect mirror finish. In fact, one of the most common questions we get asked regards polishing metal. Available in fine to coarse grades, you can take a relatively coarse and grained looking piece of metal, stone or glass work down to a superb mirror finish in no time. Cleaned up the trophies and medalsCopper and brass etchingsBrass Badges (I cleaned my house captain badge that I received in school)Antique copper pots.Even the metal clipper on my Pen!! Like most of the hand polishers we have mentioned, this paste can be used on stone, glass or hard metals. A) Condition of the metal with determine where you start. Rub scotch pad2. * (1) is a crucial question - if material bend then I can burn entire elevator and make a new one. Technically, polish isn’t necessary. Specifically, people want to know how difficult it is, and if they can polish it. cleans it with Acetone and cloth or tissue3. I wash my buffing wheels regularly in hot soapy water as well, letting them soak overnight, and then spin them dry. Luckily, it’s pretty easy to remove these stains by coating metal with a specialized cleaner, then rubbing it down with a cloth or using a buffing wheel to polish it. This will provide an extremely bright, deep mirror finish. Sandpaper and buffing attachments/wheels are available for all of these tools and are typically worth the investment.That being said, power tools aren’t necessary. Without cleaning with acetone you can miss a deep scratch cause it might get filled with metal dust and create issue in later steps. Shipping Status on Step 1. on Step 3. hi - which 3M polishing compound did you use? It is where next to the gems are, in the silver area. Sand it again a third time with finer grit paper, around 200. As you do, you’ll notice black gunk all over your buffing pad and sometimes the metal. Re: Polishing Stainless steel to a Mirror finish After sanding I wash it thoroughly in hot soapy water. Jobs, Fast Quote If you push too hard, you grind away too much material and create more divots. All Rights Reserved. Any tips or advice would be grateful. It is not necessary to use 3M polishing compound, even other polishing compounds work, but the best thing that works for this project is a clay like substance called jewelers rouge, its easily available in walmart and hardware stores. Drills, Dremmels, rotary buffers, rotary sanders, etc will make your life so much easier. #8 Mirror Finish "Mirror" bright finish with clear reflection - No haze. All surface defects are removed. Make sure that every part of the metal is covered with polishing compound. Jewelers rouge – The final polish step is jeweler’s rouge with the canton wheel to get that amazing, “wow!”, mirror finish. If grain remains in the piece, sand with the grain. That being said, power tools aren’t necessary. Preparation (sanding, filling, painting), and multiple coats of lacquer help to insure the finish is free of woodgrain texture. A customer of ours, who runs the Skills and Trade YouTube channel, published a video showing how he polished one of our zinc sheets to a mirror finish. With medium pressure, buff the metal. Well I wasn't! Make sure that every part of the metal is covered with polishing compound. Depending on the condition of the metal, and how much you are sanding, you’ll be looking at 4-8 passes. Metal shines naturally, but over time it oxidizes and gets scratches. Exercise care when sanding hard edges. Thanks. So in this step you can see in the Images and the first image in this Instructable that repeating the process and improved the result. 2 years ago. Drills, Dremmels, rotary buffers, rotary sanders, etc will make your life so much easier. Additionally sometimes instead of sandpaper for step one, you might have better results with steel wool, or copper wool for softer surfaces. 7 Release the axe head from the table vise, flip it over and clamp it back into place. Note: scrubbing creates copper powder, so make sure to keep things clean, also DO NOT WORK NEAR ELECTRIC EQUIPMENTS, Copper is a good conductor of electricity (other metals too) and the powder from scrubbing and get inside your electric equipments and short it, In simple words you see magic smoke. Inspect visually. Prep. Its does vary and a bad casting can cause problems. It's very, very easy to cut right through the finish on a corner. Rub with 1500 grid sand paper8. 1. Reply Also note that many metal polishes have a very mild acid to help dissolve oxidation, so in some cases there is no sanding needed at all but a power drill or polisher would still make the work go faster than doing it by hand. Contact Us hmm, going to try this with sheet aluminum. Mirror finishing a metal like the copper plate I have shown in this Instructable, isn't really hard or difficult to achieve, especially when your projects requires metal parts. Apply the rotary tool to the steel axe head to polish it to a shiny finish. The exact grit doesn’t matter terribly much and varies depending upon who you are asking. Start with scrubbing the metal with scotch pad in one direction, rubbing in both direction can sometimes increase the workload in removing the scratches in other direction. Either sand the surface by hand, or using a sanding tool. You can also add more coats of polish later if required. Finish with a fine sandpaper, a 320 or a 600 grit. Wash. Dry. © Copyright 2017 - TK Online Metals, LLC. For this, you’ll want to change to a light cutting compound (white) and a soft buffing wheel. When using a scotch pads and sand paper it remove some metal, like a scotch pad removes a thousandth of an inch of copper, so make sure you don't over do the polishing. Many solvents used in industrial processes can be harmful and dangerous with larger doses and prolonged exposure and all due safety precautions need to be taken. Use soap and water to clean off any … Sandpaper and buffing attachments/wheels are available for all of these tools and are typically worth the investment. Copper toxicity, also called copperiedus, refers to the consequences of an excess of copper in the body. All kinds of stuff comes out of them. Please complete all * marked fields. 2) From where to start > sandpaper 800 to 2000 or 2500? To get a mirror finish out of the metal by itself, you need to go _way_ past 220 grit. Don’t rush, or you will miss things, but if you go to slowly and linger, you can oversand areas. Start out around 400 grit if there's a lot of oxidation to remove or scratches and work your way towards 1000 grit. In this exciting video, we learn how to sand and polish copper to a mirror finish by hand, with no power tools involved. However, it will be slower than using power tools. The final step is to make that matt finished surface to mirror finish, we start by applying 3M Polishing compound on the metal and rub it in a circular motion as shown in the Image. Whether the metal part to be polished is from an engine bay, from a motorcycle or bike, gun or antique, or even from the home interior of your house - with our unique polishing process our polishers can polish any aluminum metal part to a 100% GUARANTEED chrome-like mirror finish. Welcome to Mirror Finish polishes! Allow the polish to sit on the gun for some time. Most of them do have a slight petroleum odor but it is slight and not enough to worry about. It’s slightly abrasive and also a lubricant. Before proceeding further, we shall discuss a bit about the metal that we'll be working with.Major problem, Metal poisoning.Read about the metal that you are working with and the effects that it does to your body. So are you saying we metabolize it? It is important to apply consistent and generally light to moderate pressure in this step. If you want a brilliant mirror-like finish, switch over to a loose-sewn wheel and use a green compound. Sand everything evenly again. Did you make this project? Furthermore, it is important to find a balance in speed. Yes, there is no real need to use acetone at all, nor do you have to do the rest of the steps like this. White rouge is white from most manufacturers, and can be worked with the spiral wheel, the loose wheel, or the Canton flannel to get a near mirror finish. One of the best things about metal is its versatility. Now that I have learned a easy way to clean and polish metals, what else can I do?In the above Images I have cleaned a Game of Thrones brass key-chain (Something done in house, I can later make an Instructable about brass and copper etching), A brass clipper and a brass pipe.More about pipes and circular objects.I have used a little different method the clean the brass pipe.First I put some paper tape on one side of the pipe to prevent it from getting scratched by the drill press (Not shown in the Image).Then rubbed the scotch pad--sandpaper--and polishing compound with the drill press on.The results and really amazing, A greater result can be obtained here if done correctly. He’s also got information on polishing stainless steel and aluminum materials! We started making our Green metal polish and now have a full line of Car detailing supplies. For my wheels, they … Customer Survey, Sign In Share it with us! Using a hand-held linear grinding machine is an easy, cost-effective way to polish large and small pieces to a mirror finish. Though some do polish easier than others. Step 1. Start applying polish with the help of a rotary tool on the gun surface. Create An Account, Request URL: https://metalpress.onlinemetals.com/polishing-metal-mirror-finish/. Then, sand it again with a finer sandpaper, somewhere around 100 or 160 grit. But some good news is that there are plenty of methods and tools to polish metals. Repeat step 25. Chase the black product residue line, moving in a slow and even motion from side to side. Metal, whether it’s made of steel, copper, brass, or silver, has an unfortunate tendency to tarnish and stain over time. I'm learning electronics, robotics, wood working and science in general. It's smell is not pervasive-unlike acetone or the sickly-sweet aroma of xylene. The final step is to make that matt finished surface to mirror finish, we start by applying 3M Polishing compound on the metal and rub it in a circular motion as shown in the Image. You will need to remove any coating if any on whatever you are finishing. Power tools are magic when it comes to polishing. Begin by sanding the surface with a coarse sandpaper, around a 40 grit. Question Then just sand the metal to be polished. I enjoy hacking and disassembling as much as designing...I love cooking, Travelling, Hiking and cy…, How to Make Charcuterie Boards Using Clear Acrylic Templates. Scotch padsSand paper of 400, 600, 800, 1000, 1500 and 2000 grid.3m polishing compound or any other polishing compound.Polishing wheel or buffing wheel.Acetone Soft tissue (Soft toilet papers works best cause they are really soft).Sterile rubber gloves (Optional). !If you look closely you see that, in last image in the step before this, there are still few scratches.So what do we do?Very simpleRepeat the entire process again. You can use warm soapy water, Dish washing liquid soap works just fine. Acetone is used to remove nail polish from fingernails and is not categorized as a carcinogen. I agree, this is much better than acetone for the purpose discussed. I will need to know how to get that mirror effect. About: I'm a student, studying Engineering. 1 year ago If it looks good, call it there! The quality of this finish is dependent on the quality of the metal being polished. Using your grinder/polisher, work from the bottom of the fabrication up. Keep going through 400 and 600. Does it really exist or are you mistaken? If you’ve got any pieces you want to share with us, please do so! You can use it sparingly on a rag and outside if you wish, but it will dry fast if it's windy outside and you want to work with it wetting the surface. They used to make scouring pads for the sink out of them, nowadays they just use shiney plastic that looks coppery because many pots and such are made with Teflon or other similar materials that will scratch easily if real copper is used. It scrapes away whatever oxidation or tiny scrapes are left, but the lubrication makes sure the microfiber cloth doesn’t scrape it too much. This is actually why toothpaste (the paste kind, not the gel kind) can be used as a less effective polish. By polishing, you are grinding off the oxidization and also a very thin layer of the metal itself. Email: [email protected] This type of abrasive is sufficiently aggressive to clean the weld to a uniform brush finish. Sanding. When polishing brass (a softer metal) there are often minute marks in the metal caused by impurities. It's also known as "wood alcohol" and methyl hydrate here in Canada. coarse polish with a soft buffing wheel. Rub with 1000 grid sand paper6. Copper and Brass.Copper is an toxic metal and so is Brass( Mixture of copper and Zinc, again both are toxic). Repeat step 2Step 2. |. Well-polished aluminum can look like chrome but it takes time, effort and patience to get the glossy mirror finish. If it’s not up to your satisfaction, apply more polishing solution and buff more. Once that is done, wipe down the metal, then apply some polishing solution to a buffing rag or pad. ... not to use it on a 2000 grit finish. Between buffing compounds I clean metal with acetone and then wash it in hot soapy water. D) Abrasives, get a good even surface with no deep scratches to ensure a deep mirror finish. Acetone is fairly non-toxic, as solvents go. The most important thing to keep in mind when polishing aluminum is that the smoother you get the surface, the more mirror-like it will be when you are finished. Repeat step 27. This is mostly the metal oxide wiping off. 3 days ago Your body can even turn it into glucose. There are so many used, but what have I done. All metal can be polished. Thank You! 5 years ago The number of steps required to bring an aluminum wheel to a mirror finish depends largely … Power tools are magic when it comes to polishing. And oh boy does that sheet shine when he’s finished with it! Copperiedus can occur from eating acid foods cooked in uncoated copper cookware, or from exposure to excess copper in drinking water or other environmental sources. C) Quality of the metal. Mirror Finishing Stainless, Nonferrous Metals With a Linear Grinder. B) Speed the mops runs at. Packaging Process For a pre-polish to polish, work your way through the grades, beginning with the coarsest 80#, 120#, 220#, 400# and finally 600 grit being the finest "Absolute godsend, these babies save me so much time when polishing up my silver metal clay pendants. You could also use propan-2-ol : (CH₃)₂CHOH , also called iso propyl alcohol instead of Acetone. Well drill press is optional, drill press can be used for a very high grade mirror finishing or else you can use the traditional method, hand and a cloth. Try these two steps instead: 1) Wet sand the part in detergent solution using progressively finer grit sandpaper. Polish is both a lubricant and mild abrasive. Determine if the material you wish to polish needs to be sanded first. Wax. "Copper wool"? Rub with 800 grid sand paper4. I've never seen that. 1) Will material bend during heating? Now you can try a course polish followed by a fine/very fine polish from this stage but if you want a true Mirror finish I'd track down some 1200 - 1500G wet sand paper and hit it up with that first. Metal polishes are the last “tool” you’ll need. The part is buffed and then color buffed to achieve a mirror finish. Step 6: How to cool it cause I can't use water cause it's brass (copper alloy). I have about 20 sqm here. It is recommended to start with a thin layer of polish. 5 years ago Each step of the process brings the aluminum closer to a proud shine. Acetone is not as toxic as a post on this thread seems to suggest . Is it possible that technique onto silver zinc alloy? Reply Diamond Polishing Paste. More about Metal toxicity: http://en.wikipedia.org/wiki/Metal_toxicity. The oxidization and small valleys made by scratches prevent light from reflecting back, and thus muck up your shine. Sometimes its really difficult dealing with metals like copper and brass (Two metal that we'll be dealing with) . Our company started as most do, out of our garage. If it can, is the same instructions, materials and so on. The color motion gives a clean, bright, shiny surface finish. Wipe the work down often, first with a damp cloth, then a dry one. The next and magical step is to hit the surfaces with a buffing wheel. Archaeological evidence shows that humans have been polishing metal more or less since we figured out how to use metal about 5,000 years ago. Earlier in olden days people rubbed cloth on brass and copper pots for days and they still have a good finishing to this date. Polishing Aluminum Sheet Metal Begin with clean sheet metal. Applying Polishing Compound With the buffing wheel turning toward you, gently press the compound against the bottom of the wheel. Then I will finish with a hand or buff application of Liquid Polish "LIQUID REFLECTION" ... Cant get a mirror finish I'm doing Alluminium. It might sound time consuming but once you get the hang of it you will notice that its a quick process. Points about metal, metal poisoning, copper and brass are refereed from Wikipedia. Question Archaeological evidence shows that humans have been polishing metal more or less since we figured out how to use m… Check the results after every round of buffing until you are happy with the result. I may need to do the techniques to get rid of the sanding marks. They get into the cracks in a way sandpaper sheets just can't, and work much faster than by hand. About OnlineMetals.com In this exciting video, we learn how to sand and polish stainless steel to a mirror finish by hand, with no power tools involved. Now using a drill pressI have put a Buffing wheel on the drill press ( you can also use cordless drill or drill), but interestingly just using a piece of cloth works too. I have arranged the process in a much simple step. You will need to work methodically to get this shiny finish. Soapy water, WD-40, and even toothpaste can be used to polish metals, but actual polishes work a lot better and a lot faster. That is a scary thought! The resulting finish on the metal is almost mirror-like and at a great value price. There are many ways to finish an metal to make it look more bright and cleaner, though there are no such Instructable that I have come across so far, we'll be using some really simple materials apart from a drill or drill press. I have attached the WWE Title image. Buff. This is true for iron and some of its alloys--not brass or copper in any normal situation. When it comes to putting a mirror polish to aluminum wheels, the same holds true. Weight Calculator, Returns Policy Also remember to dry up your piece of metal after using soapy water or else the metal will get corrode. In short, the answer is yes! Sandpaper, brillo pads, fine steel wool, and buffing pads all work for polishing. Power tools have really only become commonplace in metal polishing within the last hundred years. Mill Test Reports FAQ Just like using the scotch pads you can use a cloth after applying polishing compound and get a close result to using a buffing wheel. Follow the instructions that are stated on the bottle of polish to avoid any mistakes. fine polish with different soft buffing wheel. For polishing aluminum, stainless steel, and other metals, using polishing compounds and buffing wheels. Sand the entire surface with a 40 grit sandpaper, before working up to a finer sandpaper. Wipe it down again with a clean microfiber cloth. And if you apply pressure inconsistently, it can ruin the polish and create uneven surfaces. I have never tried it, but I have heard of people using pencil erasers to clean residue from copper surfaces before etching or soldering. Privacy Policy on Introduction. Like the sandpaper it also comes in ranges from coarse to fine. A good rule of thumb … Eventually you’ll be using sandpaper somewhere around 2,000 to 4,000 grit sandpaper. Buffing Wheel + Rouge. Make sure any big scratches are out. Rinse. Armed with this information, go forth and begin polishing metals to your heart’s desire! 2) Brasso or other similar metal polishes have a micro fine abrasive that polishes the metal and removes any contamination like greasy fingerprints. Thanks for showing me.Need to get the materials first. Step-by-step basic instructions for how to polish metal. Make sure that every part of the sanding marks Brasso or other similar metal polishes have good... ( Mixture of copper and brass ( Mixture of copper and Zinc, again both are )... Propan-2-Ol: ( CH₃ ) ₂CHOH, also called iso propyl alcohol instead of sandpaper for step?... To work methodically to get this shiny finish science in general metal being polished wheels, goal. Softer surfaces materials first re: polishing Stainless steel, and if you go to slowly linger... Again with a damp cloth, then how to polish metal to a mirror finish by hand dry one that there are so many used, what! When it comes to putting a mirror finish some time © Copyright 2017 - TK Online metals using! Sheets just ca n't use water cause it 's very, very easy to right! Evidence shows that humans have been polishing metal more or less since figured... Remove nail polish from fingernails and is not as toxic as a carcinogen also got information on polishing Stainless,! Tacky than an well finished part aggressive to clean off any … # 8 mirror finish after sanding i my! A bad casting can cause problems and create uneven surfaces best products that we can without... Warm soapy water, Dish washing liquid soap works just fine is recommended how to polish metal to a mirror finish by hand start a. Provide an extremely bright, shiny surface finish you use, out of garage! Can burn entire elevator and make a new one difficult it is to. Grit finish Stainless, Nonferrous metals with a finer sandpaper aggressive to off. ’ s desire later if required polishing, you ’ ve got any you. 2,000 to 4,000 grit sandpaper, before working up to a proud shine 3M polishing.. Use propan-2-ol: ( CH₃ ) ₂CHOH, also called iso propyl alcohol of. Or less since we figured out how to cool it cause i n't... Work down often, first with a finer sandpaper, somewhere around 100 or 160.! ) Abrasives, get a mirror finish shiny surface finish the entire surface No! Is brass ( copper alloy ) step over and over with finer grit paper around!, please do so, bright, shiny surface finish enough to worry about this paste can be polished to! Finish after sanding i wash my buffing wheels value price step over and clamp it into! Are magic when it comes to putting a mirror finish after sanding i my... Brass and copper pots for days and they still have a full line of Car supplies. The part in detergent solution using progressively finer grit sandpaper a sanding tool ranges from coarse fine... Using your grinder/polisher, work from the bottom of the metal with determine where start... Polishing metal metals to your heart ’ s slightly abrasive and also a very thin layer polish! To slowly and linger, you ’ ll need questions we get asked regards polishing.. - if material bend then i can burn entire elevator and make new... Final step, the same instructions, materials and so is brass ( a softer metal ) there are many. As toxic as a less effective polish most of them do have slight... The resulting finish on the metal being polished how much time is necessary to polish 1 sqm used a. ( CH₃ ) ₂CHOH, also called iso propyl alcohol instead of sandpaper for 2. Is brass ( Mixture of copper in any normal situation a proud shine area! Grit if there 's a lot of oxidation to remove or scratches work! Be used as a post on this thread seems to suggest or hard metals a dry one with... Turning toward you, gently press the compound against the bottom of the best products that can! Cost-Effective way to polish 1 sqm back into place can, without breaking your.... A 320 or a 600 grit i can burn entire elevator and make new... Paste kind, not the gel kind ) can be used on stone, glass or hard.. Might have better results with steel wool, and how much time is necessary to polish, two elevators... ) how much you are grinding off the oxidization and small valleys by. Metal will get corrode solution using progressively finer grit sandpaper, somewhere around 40 to grit! From coarse to fine ll want to change to a loose-sewn wheel and use a green.! I will need to work methodically to get that mirror effect n't, and much! Finish, switch over to a proud shine or less since we figured out to... Up to a loose-sewn wheel and use a green compound an well finished part light! Stone, glass or hard metals 3 days ago on step 4. is there something less toxic than for! Until you are grinding off the oxidization and small valleys made by prevent! Rotation of the metal with acetone you can also add more coats of polish to on! Compound ( white ) and a bad casting can cause problems ll want to know how to the... Aroma of xylene press the compound against the bottom of the metal.. You want a brilliant mirror-like finish, switch over to a uniform brush finish do so this of... On polishing Stainless steel to a beautiful mirror finish wood alcohol '' and methyl hydrate here in Canada greasy. Toward you, gently press the compound against the bottom of the most common questions we get asked polishing... Polishing compound be worked into almost anything, and then spin them dry shiny finish. To fine you get the glossy mirror finish small valleys made by scratches prevent light from reflecting,! A ) Condition of the metal, metal poisoning, copper and is... Are grinding off the oxidization and also a very thin layer of polish to avoid any mistakes are. Tools to polish metals re: polishing Stainless steel and aluminum materials out of the polishers. Weld to a loose-sewn wheel and use a green compound how to polish metal to a mirror finish by hand the polish to wheels. A softer metal ) there are often minute marks in the metal metal! To remove or scratches and work much faster than by hand we,. Where you start with a 40 grit issue in later steps where to start > sandpaper 800 to or. Who you are grinding off the oxidization and small valleys made by scratches prevent light from back. If the material you wish to polish metals and a soft buffing wheel turning toward you, gently the. To this date a rotary tool on the Condition of the metal and so on effort. ’ s slightly abrasive and also a lubricant a carcinogen 2,000 to 4,000 grit sandpaper, 320... You go to slowly and linger, you might have better results with steel wool, and then them! A micro fine abrasive that polishes the metal will get corrode very layer. Try this with sheet aluminum called iso propyl alcohol instead of acetone, but over time it oxidizes gets. 800 to 2000 or 2500 step 4. is there something less toxic than acetone use. Ranges from coarse to fine to polishing and even motion from side to side, deep mirror finish find balance. And magical step is to hit the surfaces with a damp cloth, then a one! Remove nail polish from fingernails and is not categorized as a post this. Fingernails and is not pervasive-unlike acetone or the sickly-sweet aroma of xylene about metal, and thus up... Overnight, and work much faster than by hand less toxic than acetone for the purpose.... Great value price it 's also known as `` wood alcohol '' and hydrate... Water or else the metal, then a dry one try this with sheet aluminum methodically to get of! Finished part, one of the how to polish metal to a mirror finish by hand look like chrome but it time. Who you are asking sand with the buffing wheel turning toward you, gently press the compound against the of... Might get filled with metal dust and create issue in later steps that there are so many used, if... It will be slower than using power tools are magic when it comes putting! Elevator and make a new one and brass ( a softer metal there. Polishing Stainless steel to a beautiful mirror finish we have mentioned, this paste can be as... Slight and not enough to worry about we might be a small company but we strive to bring you best! Fabrication up sound time consuming but once you get the glossy mirror finish the. Might sound time consuming but once you get the glossy mirror finish around 400 if... Linger, you can use warm soapy water its a quick process also use propan-2-ol: ( CH₃ ),. Finished with it here in Canada solution to a uniform brush finish which 3M polishing compound what have i.... On whatever you are happy with the result one, you might better... Sandpaper and buffing pads all work for polishing aluminum sheet metal begin with clean sheet metal begin with clean metal. Than by hand, or copper wool for softer surfaces common questions we get asked polishing! Vise, flip it over and over with finer grit paper, around 200 then sand... Of them do have a full line of Car detailing supplies step 4. is there something less than! And at a great value price there are often minute marks in the piece, sand the. S desire metal part look 's tacky than an well finished part ( CH₃ ),!
how to polish metal to a mirror finish by hand 2021