Most of the items in this category have a maximum RPM. The maximum RPM is designated for both safety and as the upper limit for performance. In this case the maximum RPM is 5100. The item is li-ion battery powered. Includes (1) M18 FUEL 15mm Dual Action Random Orbit Polisher.
Most of the items in this category have a maximum RPM. The maximum RPM is designated for both safety and as the upper limit for performance. In this case the maximum RPM is 5100. The item is li-ion battery powered. Includes (1) M18 FUEL 15mm Dual Action Random Orbit Polisher.
in 3 offers
The lowest price for Milwaukee 2684-20 M18 Fuel 15mm Random Orbital Polisher (Tool Only) right now is $533.31 at eBay.com.au, compared across 3 retailers.
The all-time low was $370.46 on 24 July 2025 — today's price is 44% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 14 July 2026.
Milwaukee 2684-20 M18 Fuel 15mm Random Orbital Polisher (Tool Only)
Most of the items in this category have a maximum RPM. The maximum RPM is designated for both safety and as the upper limit for performance. In this case the maximum RPM is 5100. The item is li-ion battery powered. Includes (1) M18 FUEL 15mm Dual Action Random Orbit Polisher.
Most of the items in this category have a maximum RPM. The maximum RPM is designated for both safety and as the upper limit for performance. In this case the maximum RPM is 5100. The item is li-ion battery powered. Includes (1) M18 FUEL 15mm Dual Action Random Orbit Polisher.
Last updated at 14/07/2026 11:15:44
Milwaukee M18 Frop15 18v Fuel 15mm Random Orbital Polisher / Bare Tool
Free delivery
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Milwaukee M18 Fuel 15mm Random Orbital Polisher 2684-20
2684-20 Random Orbital Polisher for Milwaukee M18 FUEL 15mm Power Polishers - Tool Only
Free delivery between 22–28 July
originally posted on milwaukeetool.com
Awesome orbital polisher. Easy to use , handle and what I like most is that it’s cordless. I can use it anytime,anywhere,. My only issues about this was that it doesn’t come with a battery or any pads to use. You gotta get all that separately. Other than that… it was the best purchase I’ve ever made. Would’ve been great if there was a bundle pack. That would’ve been perfect.
originally posted on milwaukeetool.com
As soon as I received the polisher, I went to work correcting the paint on the front cap of our travel trailer. There is no way I could have cut and polished that much area by hand without my arm falling off. Very nicely balanced, didn't even chew through a full 5 AH battery. Awesome tool!
originally posted on milwaukeetool.com
This unit makes less noise than the Dewalt and also transmits less vibration to your hands than the Dewalt. Perfect polisher for getting away from the cord. It is longer and the battery may contact the body of the vehicle in odd situations, but that is easily gotten used to. Would recommend this product.
| Weight | 5.16 lb |
| Height | 5.35" |
| Corded or Cordless | Cordless |
| Width | 2.74" |
| Cord Length | Lithium-Ion ft. |
Milwaukee M18 Frop15 18v Fuel 15mm Random Orbital Polisher / Bare Tool
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Milwaukee M18 Fuel 15mm Random Orbital Polisher 2684-20
2684-20 Random Orbital Polisher for Milwaukee M18 FUEL 15mm Power Polishers - Tool Only
Free delivery between 22–28 July
Awesome orbital polisher. Easy to use , handle and what I like most is that it’s cordless. I can use it anytime,anywhere,. My only issues about this was that it doesn’t come with a battery or any pads to use. You gotta get all that separately. Other than that… it was the best purchase I’ve ever made. Would’ve been great if there was a bundle pack. That would’ve been perfect.
As soon as I received the polisher, I went to work correcting the paint on the front cap of our travel trailer. There is no way I could have cut and polished that much area by hand without my arm falling off. Very nicely balanced, didn't even chew through a full 5 AH battery. Awesome tool!
This unit makes less noise than the Dewalt and also transmits less vibration to your hands than the Dewalt. Perfect polisher for getting away from the cord. It is longer and the battery may contact the body of the vehicle in odd situations, but that is easily gotten used to. Would recommend this product.
Great tool very handy works great I use to polish headlights . My only disappointment was it doesn’t come with a polishing pad . At least one to get you started . If I hadn’t opened at store I would have had to go back to buy the pad . That would have been upsetting. I had expected there would be onnincluded but there is not .
I'm a beginner at using a orbital polisher. This 15mm random orbital polisher is the first polisher I ever purchased. I watched alot of video reviews for this polisher, all the reviews had very good things to say about it. So I decided to purchase it for me. I had used it on my 2020 Rav4. The polisher is great, easy to control, battery run time is amazing. I'm very happy with all my Milwaukee tool purchases. Hasn't given me a reason to buy a different tool brand.
I work on my own vehicles as much as possible. Milwaukee appears to have done it right. Polisher is easy to use and has plenty of power. A no brainer if you are into the M18 platform. If you use it a lot I would recommend a second battery unless you already have other M18s.
The orbital polisher is nice because there is no cord dragging onto vehicle as your polishing. The reason I gave only 4 stars is due to the fact it’s not digital. The controls were hard to adjust and when you stop to clean pad etc it doesn’t go back to zero.Milwaukee please make the polishers digital and they will be perfect!
Impressive Random orbiting polisher, very well balanced and battery life is great as well. I’ve been polishing cars for 20+ years and this is by far my favorite polisher and I’ve used all the big name polishers. Being cordless is a game changer!
Im not a professional detailer but this thing made it easy. Its a random orbital polisher so theres less of s chance to mess up tour finish. Ive used one of those big round corded buffers in the past on my car and it was very lightweight compared to this buffer, but thats about it. I was able to polish my SUV faster with this polisher. It was heavier but i didnt really experience hand fatigue. I paired it with 6.0 HD battery and didnt notice any cutting off and still had plenty of juice after finishing my SUV. The variable speed settings were a big plus, not your typical level 1 and 2 speed found on most polishers. There were a lot of speed settings to dial in depending on what you need to do. The nose hande took some time to get used to but i found it easier to use ... MoreIm not a professional detailer but this thing made it easy. Its a random orbital polisher so theres less of s chance to mess up tour finish. Ive used one of those big round corded buffers in the past on my car and it was very lightweight compared to this buffer, but thats about it. I was able to polish my SUV faster with this polisher. It was heavier but i didnt really experience hand fatigue. I paired it with 6.0 HD battery and didnt notice any cutting off and still had plenty of juice after finishing my SUV. The variable speed settings were a big plus, not your typical level 1 and 2 speed found on most polishers. There were a lot of speed settings to dial in depending on what you need to do. The nose hande took some time to get used to but i found it easier to use this style to polish instead of a side handle. Great quality product. A must have for polishing in my opinion, even if your not on the milwaukee line of tools. This polisher is a solid choice.
I picked up the 15mm and 21mm Random Orbit polishers and let me say this. They deliver! I’ve been detailing for nearly 20 years now and it’s time to ditch the cords. Are they as smooth as a Rupes as far as vibration, no but it’s close. This is Milwaukee’s first foray into random orbit and they did a pretty fantastic job. Do yourself a flavor and buy the kit with the 6.0 High output batteries. Depending on the job, I’m getting anywhere from 30 minutes to 80 minutes out of one battery. As always, keep one charged while using the other. Heck, buy a couple 8.0 batteries to pair them to this polisher. The ergonomics are spot on and the ease of using the speed dial is what we need as detailers. I highly recommend this polisher to anyone looking to rid there shop of cords. ... MoreI picked up the 15mm and 21mm Random Orbit polishers and let me say this. They deliver! I’ve been detailing for nearly 20 years now and it’s time to ditch the cords. Are they as smooth as a Rupes as far as vibration, no but it’s close. This is Milwaukee’s first foray into random orbit and they did a pretty fantastic job. Do yourself a flavor and buy the kit with the 6.0 High output batteries. Depending on the job, I’m getting anywhere from 30 minutes to 80 minutes out of one battery. As always, keep one charged while using the other. Heck, buy a couple 8.0 batteries to pair them to this polisher. The ergonomics are spot on and the ease of using the speed dial is what we need as detailers. I highly recommend this polisher to anyone looking to rid there shop of cords. I’m getting around a vehicle much quicker with these.
| Weight | 5.16 lb |
| Height | 5.35" |
| Corded or Cordless | Cordless |
| Width | 2.74" |
| Cord Length | Lithium-Ion ft. |
