The Best Way to Remove Scratches from Stainless Steel

Randy McDonald, retired FEIN product manager, shares tips and hints from his 40 years of experience. Using the FEIN WPO 14-25E variable speed polisher with finishing and polishing accessories from FEIN Canada's huge polishing accessory range, Randy takes us through his step by step process.
There is no one tool for finishing applications. Many different surface types such as sheet, pipe, profiles and corners, each present a specific challenge. There are many different applications from weld removal or tarnish removal to processing of satin or #4 finish right up to mirror finish. FEIN offers many solutions through our wide range of polishing tools and accessories, all backed by application expertise from extensive industry experience.
fein.com/en_ca...

[@azncontagion]

I can tell you really know what you're talking about and speaking from true experience! So glad you're putting your knowledge on a platform where all can learn from you!

[@FEINCanada]

I appreciate that!

[@gregj7002]

Nice video, but I just wanted to find out the best way to get the scratches off of an appliance. Nice work Randy! You belong on Tim Allens TOOL TIME. More power!

[@BitSmythe]

He does a real FEIN job!

[@andrewruiz7894]

Thanks for the info! I just got into sheet metal work and that looks like fun! Nice to receive advice from genuine ppl who like to help! Nice work by the way, you make it look easy!

[@FEINCanada]

Thanks for the great feedback!

[@robertb3214]

A fantastic presentation.

[@FEINCanada]

Many thanks!

[@msk3905]

What a great tool, i am a simple man I start with bar keepers friend, removes thin scratches and polishes surface (makes SS cooking pans have a mirror like finish) if scratch was too deep and didn’t come out i next use bar keepers friend with 0000 steel wool, if still there take some wet-sand paper on a flat block followed by bar keepers friend and that typically does the job for far far less money. This tool would save me some time.

[@BitSmythe]

What grit?

[@jackafucknwoo]

Finally a professional with proper tools. Thank you.

[@urbanojr.pintodetchoso2272]

Your the best that I've ever watch...Excellent job...

[@DoctorHayduke]

As a carpenter just getting into metal work, I found the video educational, and I'm going to look into that polisher, and those wheels.....which I assume is the point of making such a video😉

[@FEINCanada]

We are happy you found it beneficial 👍

[@gigir6761]

Yes, I agree...recommending that we purchase these products and the polisher does seem to be the purpose of this video. AND THAT'S AN EXPENSIVE PURCHASE JUST TO REMOVE A SCRATCH!

[@DoctorHayduke]

@@gigir6761 It would pay for itself quickly as part of a production enterprise. And while you could get a.cheaper version from another company, you'd pay for it in the long run. I'm assuming it's more expensive due to tarriffs on German products. Fein tools are generally worth the added expense.

[@NewWorldHoarder]

@@DoctorHaydukehmm. I’ve got a lot of Fein and Festool tools, as well as Flex, another German brand. All my hammers and snips are Picard, all my vices are Brockhaus Heuer and I pay a premium because the EU shafts us here in Britain as revenge for leaving their stupid EU. Having said that…. This tool a cool £1000 or thereabouts here currently and that’s a huge outlay unless one is constantly removing scratches from stainless steel. I’ll think I’ll hard pass this particular one, but you have at it. Enjoy! 😉

[@DoctorHayduke]

@@NewWorldHoarder For what it's worth, 2 years later and I still haven't bought one!

[@TheMetalist]

Great work 👍💪

[@prodigy6000]

Thats an awesome demo, I had some Fein tools 20 years ago, im sure that setup with all those wheels is around 3K USD

[@FEINCanada]

We have never check how much the total cost is, it's our own internal demo kits to be able help match any customer finish.

[@TurreTuntematon]

This will come in handy on the Tesla Cybertruck

[@bowhunter2439]

Thanks for the info I just could not resist being your 200th subscriber lol ....!!! Thanks agian!!!

[@MannyG32968]

Excellent video!

[@FEINCanada]

Thank you

[@seanpollard1808]

Customer satisfaction

[@wamembonathan6927]

Hi thanks for the great work of tips and hints you have shared with us. Now my question is how can remove light scratches on a stainless steel pipes especially furniture. Secondly how much is that set of tools you were using in the video

[@DoctorHayduke]

I looked it up last night....the tool itself is $550ish, and the set with the arm and multiple wheels is about $1100 (US).

[@jonathanborruel6111]

Where can I hire somebody like you for a job?

[@mjremy2605]

Beautiful finish! What a fine grinder (pun intended)! I wonder if I could get the same rollers for my existing Bosch Angle Grinder. Fein is probably a better product but I don't need another grinder.

[@FEINCanada]

As long you have a variable speed grinder and you stay in the safe speed range of the drums you can do it. All you need is the extension shaft and the drums.

[@backho12]

Wow PPE taken to the max! Face shield, safety glasses, and a dust mask. Can't be too careful LOL!

[@lesfox2010]

The dust thrown off in these processes may not be too visible, but it is hazardous to your health in the long term. You may not bother all that much in the short term, but if you are going to spend the level of money for the stuff here that means a lot of work over the long term. So it makes sense to protect your lungs. Myself, I would be using a leather apron as well. Kind of hard to get all that stuff out of it afterwards.

[@civilizedworkers]

Really enjoyed the detailed demonstration. How much is a tool like this and where is it available? Excellent job!

[@FEINCanada]

Thank you for your comment. Price depends on which set version. Contact your local dealer via our website dealer search for local and online dealers: fein.com/en_ca/services/dealer-search/ Or if you prefer, call 1-800-265-2581

[@richardxavier7903]

Very nice sir

[@FEINCanada]

Thanks and welcome

[@fmm5322]

How to do all this with dual action polisher

[@aundramcgill5735]

Where can you get this done in Texas?

[@FEINCanada]

Please contact FEIN USA FEIN Power Tools, Inc. 1000 Omega Drive (Suite 1180) 15205 Pittsburgh, PA 1-412-922-8886 Toll Free: 1-800-441-9878 [e-mail]

[@mikevitali6799]

Fantastic video. Thank you

[@diegor1115]

Hello, I am in the Janitorial industry I am looking for products to restore bathroom partitions and elevators. Would you recommend any protective coating or passivation process after using your polishing wheels?

[@FEINCanada]

The material you are working with and finish/shine you would like to end up with will determine what you can use. Please send your specifics to our application specialist Richard so we can better respond. His email is [e-mail]

[@urbanojr.pintodetchoso2272]

Your a Legend...

[@Leo-qj7mp]

I am coming to see you guys this week for these tools! I need a little in house training if possible?

[@FEINCanada]

Please contact Richard Carbis at 905-890-1390 or [e-mail] to arrange this.

[@ardrianowanyama979]

how can get it

[@ardrianowanyama979]

Which place u found

[@Apexpropertycare]

hello, im wondering if i were to come by and pick up this fein polishing tool and supplies would you be able to give some training as to how to correctly use this equipment? Thanks, Leo.

[@FEINCanada]

Hello Leo, for your confidentiality, please fill this demonstration request form and we will communicate with your local representative. fein.com/en_ca/services/request-a-demo/?origin=https%3A%2F%2Ffein.com%2Fen_ca%2Fmachines%2Fgrinding-polishing%2Fstainless-steel%2Fangle-polisher%2Fwpo-14-25-e-stainless-steel-professional-set-7221495008

[@coachskwalker]

Your video is great for flat sufaces! How do you work on the Slope edges on curved no 90 degree angles

[@FEINCanada]

Please contact our applications specialist, Richard, at [e-mail] He has a few questions for you to best respond to your question.

[@FEINCanada]

Theses types of wheels are not made for sharpening but for polishing. If you are looking to sharpen and polish knifes there is systems designed specially for that who might be easier to handle your sharpening angles.

[@ByroneG]

hi there, what about if a dishwasher has a couple holes (done by a terrible installer) in the stainless-steel tub. can that be repaired?

[@FEINCanada]

If you never have done that better let a professional do it or it can look worst than when you started.

[@davem376]

anyone know the product number for the spindle?

[@FEINCanada]

If you are refering to the double keyway mandrel, here it is: 63803068020 fein.com/en_ca/accessories/work-arbor-63803068020

[@halledwardb]

Perfectly Fien. See what he did there?

[@kipatkinson1422]

Need a demo in Louisville CO.

[@FEINCanada]

Here's a link to set up a demo with FEIN USA: fein.com/en_us/services-resources/request-a-demo/

[@yeudsiegal5285]

You did not use any grit higher than 180? What if you used 240-600?

[@FEINCanada]

It always depend of the desired finish of the sheet. In this case to start with, the finish was what we call a #4 finish who usually is around 120-180 grits so we didn't had to go with an finer grit.

[@zabbcia]

Where can i purchase the different types of wave wheel ?

[@FEINCanada]

Where in Canada are you located?

[@lumay333]

Hi, what tool would you recommend for polishing stainless steel pots that are brushed inside and on the bottom? Any advice would be appreciated.

[@mjremy2605]

Use an angle grinder with a crimped wire cup brush (Harbor Freight $5) to remove the gunk. Use a mild abrasive felt pad at 320 grit for satin finish, and a wool felt pad with metal polish to get a mirror shine. Bosch Angle Grinder 5" is my favorite.

[@BitSmythe]

3:50. Zig zag, true. But that is NOT a sine wave. A sine wave (sinusoidal wave) is a periodic wave whose waveform (shape) is the trigonometric sine function. As a physical motion over time, this is simple harmonic motion, the one-dimensional projection of *UNIFORM* circular motion.

[@scottpratson7766]

can you make money polishing appliances??? And what do you charge??

[@jam3295]

hi i need this mechine with all material for mirror finish steel

[@FEINCanada]

Hello Jam, where are you located at?

[@jam3295]

@@FEINCanada dubai how we can do this how we buy

[@FEINCanada]

FEIN products are available trough mbmuae.net/products/fein/

[@wamembonathan6927]

Is didn't see you using the polishing soap for in finishing up with the polishing. Now when are you supposed to use the polishing soap

[@FEINCanada]

There is multiple ways to achieve a finish, using compound is a different and older technique. In our case we use compound for mirror preparation and finishing only we find it faster because you remove the wheel preparation and less messy. For a number #4 finish and even for finer polishing drums will do a great job.

[@FirstClass-]

Cybertruck owners will buy this tool in HUGE numbers… better get ready… tool up now!

[@thalegacy6]

Driving down the street blinding everyone!

[@AlessioSangalli]

Is it really required to wear a respirator when polishing stainless?

[@FEINCanada]

We prefer to keep metal dust away from our lungs.

[@lesfox2010]

Yes. The nickel/chrome content plus the particles from the abrasives are hazardous over the long term.

[@AlessioSangalli]

@@lesfox2010 I thought it was in an alloy that is very stable and bio-compatible

[@lesfox2010]

@@AlessioSangalli Well yes, but sanding and grinding turns it into dust forms, which are not so safe to breathe.

[@kamleshkhairnar-patil5093]

Hello sir, I need your help.. We have one SS410 cage having ID 106mm & length 138 mm.. Customer requirement is the Ra value of this ID is 0.1.. We use the diamond paste for lapping this ID but cant get the Ra value... Pls suggest the any idea

[@FEINCanada]

I passed your request onto our application specialist, Richard Carbis. He needs to ask you a few more questions in order to respond. Please provide us with your email address and location. Or you can reach out to him directly at [e-mail]

[@hoorpari3688]

How can I use these drums on my angle grinder M14?

[@FEINCanada]

Theses drums are for North America, they are 5/8-11, automatically the thread is wont fit.

[@physical_mechanic]

영상 잘 봤습니다.o^^o

[@galgate2003]

It doesn't match the shade of the original metal

[@FEINCanada]

It actually does in person, it was just really hard to try to capture the grain pattern and the shade on camera with the lights. It is also a manual tool so the human factor also make it impossible to be the exact same with a trained eye we always see a little something.

[@marekkremen852]

I could still see the difference between polished area and the rest - I would not accept that as the good result.

[@ReglazeRX]

You're the one who damaged it. Maybe be more careful next time and he won't have to bother with you. The only way to get it perfect is to avoid SCRATCHING IT. I can only imagine how awful you are as a client.

[@FEINCanada]

There is no way to have the polished surface identical to the rest. A trained eye can always see the difference. The only way to make it perfectly identical is by refinishing the sheet on the same machine with the same abrasive and parameters that the factory used to polish it in the first place. Most of the time, this is not possible. In that case, we can blend the scratch pattern with power tools, like in this video, or hand tools to minimize the difference between the two finishes

[@ReglazeRX]

@@FEINCanada I do #3 #4 finish on stainless rails. Blending 1 area isn't easy.

[@whitegod8755]

you never show the final finished piece super annoying video that denies you the final solution, thus teasing and wasting ur time

[@thatfeeble-mindedboy]

I don’t know what a “number four finish” is. Are you assuming that any and all who would find this video interesting are only those who would be insulted by defining this term, as you consider it so universally understood? If you did, you are mistaken, and you risk neglecting a possibly good sized body of potential customers with money to spend, and social networks within which to share product experiences, both good and bad. SOME of us low-lifes watch videos such as this in order to learn more about a subject, NOT to be excluded by proprietary terminology, “code” as it were, limiting the audience to those who already possess a certain level of knowledge and experience; those who “speak the language”, as they say. Some will have their videos “proofed” by someone interested, but less knowledgeable; specifically, let’s say ‘hobbyist’ level of interest, but no more than a layman’s knowledge, just to minimize such omissions. If, however, you just forgot to mention it, my apologies, everyone experiences the occasional imperfection - otherwise, great video, well-presented and demonstrated, fascinating product line.

[@FEINCanada]

Thank you, we appreciate your feedback and will take it into consideration. A number four finish is a consistent linear finish on stainless steel usually from grit 120 to 180 like what we see on a stainless sink or fridge.

[@blesstobehere477]

@@FEINCanada I am interested to adding stainless steel restoration to my business, how can i get a hold of this kit and support ?

[@Jyuicycuhhh]

dude you're being a dick just google what #4 finish is instead of ranting about being a beginner who needs everything explained

[@MikeYurbasovich]

You could be professionally offended instead of getting into metal finishing. Looks like you're well on your way, choker.

[@lesfox2010]

@@MikeYurbasovich If he wanted to know every little detail, the video would be hours long.

[@ikvangalen6101]

Lol thinning the surface for looks?! 😂🤣😂🤣🥸🥸🥸🥸

[@FEINCanada]

Yup, as soon you see brushed stainless steel this is what they did to make the brushed finish.

[@reyvinsiegel9386]

With the Tesla Cyber Truck coming out these will be used in detail shops all over. What would be your recommendation for such a large application with that type of stainless?

[@mjremy2605]

Get any angle grinder. Add a rubber pad accessory to buff flat, or get the wool pad discs. The issue with a steel or aluminum exterior is the constant polishing. I'd spray it with some poly or lacquer to keep the shine. The Fein rollers are of course the best thing since they go with the grain and not in a circular orbital direction, so fewer passes are needed. If you can afford them.

[@asasnapparel5359]

love the opener in this vid

[@George25]

Where can someone buy all that from ? Have you got a rep. In Australia-Canberra? I would very much like a box like yours with the entire content !👨‍🏭👨‍🏭

[@FEINCanada]

You can visit the FEIN Australia website and reach out to them for your local rep or use the dealer search: fein.com/en_au/

[@George25]

@@FEINCanada thank you very much ,I have found the details and looking forward to test your products 👨‍🏭👨‍🏭👍👍

[@peteryeung111]

Best tool brand. Yes expensive but you get what you pay for.

[@kingofslotsmillion3263]

Do hold demons ? I'd like to see what this set up can do. I work un a control assembly shop. Some times out stailess steel enclosures get scratched. So if like to probably purchase everything needed to remove scratches in house

[@FEINCanada]

Where are you located at?

[@kingofslotsmillion3263]

@@FEINCanada Santa Ana Cal

[@MaxMakerChannel]

I am finishing a large stainless surface anf get streaks. Any idea how to get it consistent?

[@FEINCanada]

Our application specialist will need some more information to respond - such as what tools are you using and what did the surface look like before you started to work it. Please email Richard directly at [e-mail] and he will be happy to assist.

[@aponoypi]

If the hairline scratches not a lot is just in the coating caused by microfiber is there a way to buff it out. Thanks

[@FEINCanada]

What type of finish your surface is?

[@michellesaberon3058]

How about the glossy stainless steel like fridge from Samsung?

[@pankajkatiyar4396]

Me inglish nhi janta mujhe hindi me vedio dekhna hai

[@FEINCanada]

Please contact FEIN India FEIN POWER TOOLS INDIA PVT LTD. S.F.NO.767/2B-1, MAYILADUM PARAI 641201 CHETTIPALAYM, COIMBATORE [phone] / 755 [phone] [e-mail]

[@yogivah]

Pro!

[@msk3905]

What a great tool, i am a simple man I start with bar keepers friend, removes thin scratches and polishes surface (makes SS cooking pans have a mirror like finish) if scratch was too deep and didn’t come out i next use bar keepers friend with 0000 steel wool, if still there take some wet-sand paper on a flat block followed by bar keepers friend and that typically does the job for far far less money. This tool would save me some time though.

[@robcarty4485]

#250 subscriber 😝

[@robcarty4485]

#250 subscriber lol

[@caleblauber1441]

WOW!!!!!!!!!!!!!!

[@chrisbetts296]

I just recently purchased 60 - 4x8 sheets of stainless steel from a restaurant that went out of business. 600.00 not bad! My plan is to use it to wrap five ugly enclosed trailers that are now just 1/2" plywood...and a bunch of smaller projects like building trailer tongue boxes etc... what grit should I sand those to for exterior use? Should I polish them to a mirror finish or will I just blind everyone?

[@FEINCanada]

The grit number depend of what look you like. Usually what is used in restaurants is a grit around 120-180. To go mirror it's a lot of steps and a lot of time. Still If you go that path afterwards you have to be very careful because it is so easy to scratch.

[@paulmanhart4481]

Hi. Where do I get those flap wheels with the felt in between? I want them for my bench top polisher. Thanks, Paul

[@FEINCanada]

Hello Paul, you can find your local dealer at fein.com/en_ca/services/dealer-search/ and choose Metal in the Filter area.

[@pankajkatiyar4396]

This vedio provid in hindi

[@alexisbacolod5782]

good moring sir what is the of that tools you use? how much sir and including the one you use?i will use for my stainless gate many scratches sir?thank you sir

[@FEINCanada]

Please email our applications specialist at [e-mail] with your specifics and he can recommend products and provide you with pricing.

[@BitSmythe]

1:20 Video starts here.

[@paulsteele6120]

What about the dent/fold on the top corner??

[@FEINCanada]

This is a piece of scrap stainless steel, it's better to be caution and handle with care the material to avoid dents and scratches. To repair a dent, you need to grind down the area and it needs to be wider than the dent itself otherwise people will notice right away.

[@deejaydjan1080]

What is the best rpm range for aluminum brushing?

[@FEINCanada]

Hello Deejay, that depends on what polishing abrasive you are using. For drums like that personally I would start around 900 RPM (optimal drum rpm) and try to go a faster and a bit slower and make a decision based on the look of the finish and the feeling.

[@amandaireland4493]

Is the blue gum wheel a aluminum oxide wheel?

[@FEINCanada]

The base grain is silicone Carbide to provide a staggered line pattern matching a #4 satin finish.

[@PhilosophySama]

I live in Florida, how do I get this?

[@FEINCanada]

Please communicate with FEIN US fein.com/en_us/about-fein/contact-us/

[@Calendyr]

Hello, I am a car detailer and yesterday I encountered something I had no way to fix. My client has a Rolls Royce Phantom and the hood and area around the windshield are bare stainless steel. The hood is heavilly scratched and the stainless steel has a very prominent "grain" texture going from the windshield to the front. What would you recommend to fix that? I am sure I could remove the scratches using wet sanding but I know the texture will be removed.

[@williamread720]

Try 0000 steel wool. Start dry with very little pressure. Add pressure very carefully and slowly and evenly, following the grain. If it does not produce the finish you like, try same process using a very light coat of WD40 (spray on rag and rub on). Good luck.

[@FEINCanada]

I would not use steel wool on stainless steel because this add contaminants to the stainless who cause rust spots to forms in few weeks/months. The first thing to do is determine what the grain finish it match and how deep the scratches are. The deeper the scratches are the coarser you will have to go. This also add more steps to the process. Same for the final grain, finer is it more steps you need to have.

[@lynale990]

what is your advice on the stainless steel sink?

[@FEINCanada]

If it's for your stainless sink at home, for light scratches, I would suggest use a fine abrasive pad, such as a Scotch-Brite pad, to gently buff the area. Again, make sure to work in the direction of the grain. Be cautious not to apply too much pressure, as this can create more scratches. If the scratches are deep, you may need to seek professional help. Always test any cleaning method on a small, inconspicuous area first to ensure it doesn't cause further damage.

[@mattyp2123]

@@FEINCanada I do construction and we have a guy that uses a tool just like that to polish out scratches in stainless steel sinks and they come out brand new. I think he uses a unitec machine. I would like to learn how to do this myself. I just need to know what wheels to get and use

[@michaelcollier6390]

where can i find these in California?

[@FEINCanada]

Contact FEIN USA for a local dealer feinus.com or 1-800-441-9878

[@anilkasabe4516]

I want balloon type policing wheel...

[@FEINCanada]

@@anilkasabe4516 Sorry, we no longer sell the pneumatic drums.