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DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander
DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander

DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander

$175.25

(3,789 reviews)

Compact palm grip design. Sand and clean wood with the DEWALT Industrial Random Orbital Sander 125mm DWE6423. The 125mm disc uses velcro (hook and loop) paper for quick and easy changing. FEATURES 280 Watt variable speed motor adjusts from 8,000-12,000 orbits per minute, providing ideal sanding speed for all materials. Low vibration allows for extended usage without fatigue. Built-in dust extraction port allowing direct connection to the dust extractor, or DEWALT AirLock system. The dust-sealed switch prevents contamination. Textured anti-slip top and body grip provides ultimate comfort and control during use. The controlled finishing system controls pad speed and minimises gouging during start-up. Sealed 100% ball-bearing construction provides longer life. The DEWALT Random Orbital Sander 125mm DWE6423 uses hook and loop paper for consistent adhesion and fast-changing.

Compact palm grip design. Sand and clean wood with the DEWALT Industrial Random Orbital Sander 125mm DWE6423. The 125mm disc uses velcro (hook and loop) paper for quick and easy changing. FEATURES 280 Watt variable speed motor adjusts from 8,000-12,000 orbits per minute, providing ideal sanding speed for all materials. Low vibration allows for extended usage without fatigue. Built-in dust extraction port allowing direct connection to the dust extractor, or DEWALT AirLock system. The dust-sealed switch prevents contamination. Textured anti-slip top and body grip provides ultimate comfort and control during use. The controlled finishing system controls pad speed and minimises gouging during start-up. Sealed 100% ball-bearing construction provides longer life. The DEWALT Random Orbital Sander 125mm DWE6423 uses hook and loop paper for consistent adhesion and fast-changing.

DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander

(3,789 reviews)

Compact palm grip design. Sand and clean wood with the DEWALT Industrial Random Orbital Sander 125mm DWE6423. The 125mm disc uses velcro (hook and loop) paper for quick and easy changing. FEATURES 280 Watt variable speed motor adjusts from 8,000-12,000 orbits per minute, providing ideal sanding speed for all materials. Low vibration allows for extended usage without fatigue. Built-in dust extraction port allowing direct connection to the dust extractor, or DEWALT AirLock system. The dust-sealed switch prevents contamination. Textured anti-slip top and body grip provides ultimate comfort and control during use. The controlled finishing system controls pad speed and minimises gouging during start-up. Sealed 100% ball-bearing construction provides longer life. The DEWALT Random Orbital Sander 125mm DWE6423 uses hook and loop paper for consistent adhesion and fast-changing.

Compact palm grip design. Sand and clean wood with the DEWALT Industrial Random Orbital Sander 125mm DWE6423. The 125mm disc uses velcro (hook and loop) paper for quick and easy changing. FEATURES 280 Watt variable speed motor adjusts from 8,000-12,000 orbits per minute, providing ideal sanding speed for all materials. Low vibration allows for extended usage without fatigue. Built-in dust extraction port allowing direct connection to the dust extractor, or DEWALT AirLock system. The dust-sealed switch prevents contamination. Textured anti-slip top and body grip provides ultimate comfort and control during use. The controlled finishing system controls pad speed and minimises gouging during start-up. Sealed 100% ball-bearing construction provides longer life. The DEWALT Random Orbital Sander 125mm DWE6423 uses hook and loop paper for consistent adhesion and fast-changing.

$175.25 - $192.47

in 3 offers

The lowest price for DeWalt DWE6423-QS 280 W, 230V 125 mm Random Orbit Sander right now is $175.25 at SupplyApp.com, compared across 3 retailers.

The all-time low was $77.07 on 4 June 2026 — today's price is 127% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 9 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 09/06/2026 08:00:29

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
SupplyApp.com

$175.25

Orbital Sander Corded Tool 6-11/16 L

Delivery $43.81

misterworker.com

$179.37

5'' random orbit sander / variable speed / h&l pad

Delivery $100.59

eBay.com.au

$192.47

Dewalt Dwe6423 5" Random Orbital Sander 220v Variable Speed W/ Dust

Delivery $89.64

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!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

25 December 2021tracey .p

originally posted on influenster.com

Dewalt. Great little palm sander for finishing touches. If your are going to be doing heavy sanding use a sander. I have been a Dewalt Fan since I got married and my dad made sure I had a 4pc Dewalt Kit Jobsite Radio to Match. He wanted me to have quality tools since so was a newlywed 1st time home owner. Dewalt has only gotten better over the last 20 years. The batteries have gotten smaller lighter but the have 60x more power. They make high quality products that preform and are super durable and quality. It’s worth the money to have quality tools. Yeah you can buy much cheaper tools at Harbor Freight that have a “lifetime” warranty. So that means you will be spending you valuable DIY saturdays in line returning a junk power tool for a new one that will last ten ... MoreDewalt. Great little palm sander for finishing touches. If your are going to be doing heavy sanding use a sander. I have been a Dewalt Fan since I got married and my dad made sure I had a 4pc Dewalt Kit Jobsite Radio to Match. He wanted me to have quality tools since so was a newlywed 1st time home owner. Dewalt has only gotten better over the last 20 years. The batteries have gotten smaller lighter but the have 60x more power. They make high quality products that preform and are super durable and quality. It’s worth the money to have quality tools. Yeah you can buy much cheaper tools at Harbor Freight that have a “lifetime” warranty. So that means you will be spending you valuable DIY saturdays in line returning a junk power tool for a new one that will last ten minutes and once again your driving back to exchange. Buy quality and buy Dewalt. They are the very best power tool available in my opinion.

Best orbital corded 5" sander hands down!
24 January 2023SCARPA1776

originally posted on Dewalt

This Dewalt orbital 5" sander is hands down FOR SURE THE BEST ORBITAL SANDER ON THE PLANET EARTH!! I've owned this exact orbital sander for over 7+ years now and I've done countless sanding jobs from fiberglass objects to plastic motorcycle parts I've painted to drywall jobs and not forgetting a House Of Kolor brand utmost expensive paint job on my own truck, which could not have been completed without this utmost perfect sander! That paint job turned out flawless thanks to Dewalt! This sander still has had zero malfunctions still to this current date with very little wear and tear on the sandpaper hook and loop pad because I've always been NOT ROUGH, AND NOT BABYING IT EITHER!

Excellent Orbital Sander
3 November 2022Terry

originally posted on lowes.com

Using for cabinet door frames and panels. Very strong hold on Velcro pads. Can’t imagine how some reviewers are able to make the pads come loose. I have sanded 3/4” edges up to flat surfaces putting a fair amount of force on the sander with no problems. Seems strong for 3 amps and will remove a lot of material with 40 grit. Dust collector works fine but has to be emptied every thirty minutes or so. I have used continuously for an hour or so with no noticeable heating of the motor. Couldn’t be happier with the tool.

Specification

Depth in cm17
Height in cm14
Weight in kg1,28
Abrasive AttachmentHook and Loop Connection
Max. Disc Diameter (mm)125

Price comparison

Updated 5 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
SupplyApp.com

$175.25

Orbital Sander Corded Tool 6-11/16 L

Delivery $43.81

misterworker.com

$179.37

5'' random orbit sander / variable speed / h&l pad

Delivery $100.59

eBay.com.au

$192.47

Dewalt Dwe6423 5" Random Orbital Sander 220v Variable Speed W/ Dust

Delivery $89.64

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!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

25 December 2021

Dewalt. Great little palm sander for finishing touches. If your are going to be doing heavy sanding use a sander. I have been a Dewalt Fan since I got married and my dad made sure I had a 4pc Dewalt Kit Jobsite Radio to Match. He wanted me to have quality tools since so was a newlywed 1st time home owner. Dewalt has only gotten better over the last 20 years. The batteries have gotten smaller lighter but the have 60x more power. They make high quality products that preform and are super durable and quality. It’s worth the money to have quality tools. Yeah you can buy much cheaper tools at Harbor Freight that have a “lifetime” warranty. So that means you will be spending you valuable DIY saturdays in line returning a junk power tool for a new one that will last ten ... MoreDewalt. Great little palm sander for finishing touches. If your are going to be doing heavy sanding use a sander. I have been a Dewalt Fan since I got married and my dad made sure I had a 4pc Dewalt Kit Jobsite Radio to Match. He wanted me to have quality tools since so was a newlywed 1st time home owner. Dewalt has only gotten better over the last 20 years. The batteries have gotten smaller lighter but the have 60x more power. They make high quality products that preform and are super durable and quality. It’s worth the money to have quality tools. Yeah you can buy much cheaper tools at Harbor Freight that have a “lifetime” warranty. So that means you will be spending you valuable DIY saturdays in line returning a junk power tool for a new one that will last ten minutes and once again your driving back to exchange. Buy quality and buy Dewalt. They are the very best power tool available in my opinion.

tracey .p originally posted on influenster.com
Best orbital corded 5" sander hands down!
24 January 2023

This Dewalt orbital 5" sander is hands down FOR SURE THE BEST ORBITAL SANDER ON THE PLANET EARTH!! I've owned this exact orbital sander for over 7+ years now and I've done countless sanding jobs from fiberglass objects to plastic motorcycle parts I've painted to drywall jobs and not forgetting a House Of Kolor brand utmost expensive paint job on my own truck, which could not have been completed without this utmost perfect sander! That paint job turned out flawless thanks to Dewalt! This sander still has had zero malfunctions still to this current date with very little wear and tear on the sandpaper hook and loop pad because I've always been NOT ROUGH, AND NOT BABYING IT EITHER!

SCARPA1776 originally posted on Dewalt
Excellent Orbital Sander
3 November 2022

Using for cabinet door frames and panels. Very strong hold on Velcro pads. Can’t imagine how some reviewers are able to make the pads come loose. I have sanded 3/4” edges up to flat surfaces putting a fair amount of force on the sander with no problems. Seems strong for 3 amps and will remove a lot of material with 40 grit. Dust collector works fine but has to be emptied every thirty minutes or so. I have used continuously for an hour or so with no noticeable heating of the motor. Couldn’t be happier with the tool.

Terry originally posted on lowes.com
Great Sander for the Newbie
5 September 2022

After using the Sander for a while I felt the need to provide my perspective on this.Pros:- Easy to use with little to no assembly required- The Sander comes with Speed settings to suit your sanding needs- Its not too heavy and can be handled easily- dust collector pouch provided makes dust collection very easyCons:- Nothing I can find so farOverall this product is amazing for novice wood workers and I will recommend this product for future enthusiasts.

Chris originally posted on homedepot.ca
Just buy it!
18 September 2022

I hummed and haw’d on this forever before purchasing. I needed a new sander to refinish furniture with, so it was very important to find a good sander, that worked, and that didn’t leave marks like my old square sander did.I like the corded version, because I always forget to charge things. It works way faster and way better. It really exceeded my expectations. A dresser that I had which would usually take me an hour or more to sand down with my old sander, took me about 15 minutes with this oneOh, and the sanding paper discs are a dream! So much better than the square sanders.Overall, I’m very happy with this

HelenaK originally posted on homedepot.ca
Pretty big issues
8 November 2022

The speed control is nice, but this sander is not the best. I expect a lot more from Dewalt. The dust collector bag is kind of useless. Never collects much of anything, the sander just spews dust everywhere. It's also not very gentle when you first touch it to a piece of wood. Even at lower settings, it kind of scores the wood when you put it down, whereas other sanders are more gentle. Not sure why that is.

Alex originally posted on lowes.com
Prohibitive if used with vacuum other than DeWalt
15 April 2023

The orbital sander itself is great. Well balanced and with good vibration dampening. A bit too high to the working surface to my taste, but that is personal. The problem is when it is time to hook it up to a vacuum system other than DeWalt's. Needed accessories are extremely expensive and whole system is very complicated and little explanation given. You end-up having to buy 2 adapters to hook-up to a common Ridgid vacuum. Ridiculous!

FLambin originally posted on Dewalt
Smooth and worth the price.
26 July 2023

Purchased for a waterski refinishing project. The skis are vintage 1960-early '70's and were covered in several layers of laquer. Conventional chemical strippers would not penetrate. I used a coarse sandpaper and sucessive uses of the chemical stripper. Finally, I used fine sandpaper to restore the smooth finish to the skis. The hook and loop surface holds the sandpaper well with no creep. The dust catcher worked very will with limited dust remaining on the piece. The switch is comfortable and intuitive. Probably the best feature was the limited vibration - my hand did not go numb like the cheap junk brands I've had before. Worth the extra money for a smooth tool that will do the work without using pressure.

Dutch DIY originally posted on lowes.com
Very reliable and good speed control
24 January 2023

I've been using this random orbit sander for the last year and a half on various different projects and surfaces. It's very reliable and has done a great job. Unfortunately, I wish I had purchased the cordless version. The cord just gets in the way. Also, I had to buy the Dewalt adapter to attach to my vacuum and it's a little tough to sand while that is connected (it creates a long stiff tail off the back of the sander). Would be nice if there was a more flexible option.

ReluctantDIYers originally posted on Dewalt
Well, as a former woodworker, it has been about 10 years since Ive built anything, but The wife h...
30 December 2020

Well, as a former woodworker, it has been about 10 years since Ive built anything, but The wife had a need for kitchen table, and with my sander in storage, I picked up this little number. I am currently without workshop space, so I opted to get the sander with the optional carrying bag, which is REALLY nice and keeping the house clean since sanders are the worst offenders for being messy. The bag itself isnt all that, but its great at containing the mess and giving you a space to put the sandpaper. Sander itself works perfectly. I have a lot of Makita tools and look at that sander, but the dust catcher comes off easily when being used, so I went with the Dewalt. Although I wore a dust mask while sanding, the collection system is so good that you hardly seem to need ... MoreWell, as a former woodworker, it has been about 10 years since Ive built anything, but The wife had a need for kitchen table, and with my sander in storage, I picked up this little number. I am currently without workshop space, so I opted to get the sander with the optional carrying bag, which is REALLY nice and keeping the house clean since sanders are the worst offenders for being messy. The bag itself isnt all that, but its great at containing the mess and giving you a space to put the sandpaper. Sander itself works perfectly. I have a lot of Makita tools and look at that sander, but the dust catcher comes off easily when being used, so I went with the Dewalt. Although I wore a dust mask while sanding, the collection system is so good that you hardly seem to need it, but of course, I did wear it since its not perfect. I do prefer this sander over others because it also has the variable speed control. One thing I dont like about this sander is that the on/off button could be designed better to be easier to use, but thats a minor complaint. The switch is small and I can never remember which way to flick it since the way theyve covered it with rubber doesnt visibly show you how its oriented. Again, a minor complaint. Sanding paper attaches easily no matter the brand. Id recommend staying away from Dewalt paper since its pricey. I picked up a 100 piece variety pack by Mestool for about 1/5th to 1/10th the price of the Dewalt paper; you really cant beat that and it works perfectly fine. I hope this review was helpful. If you have any questions, just ask in the comments and Ill do my best to answer them.

T. originally posted on homeessentialsdirect.com

Specification

Depth in cm17
Height in cm14
Weight in kg1,28
Abrasive AttachmentHook and Loop Connection
Max. Disc Diameter (mm)125

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