This really does a great job with the dust. Not perfect but damn close
Dewalt · Spare Parts
Replacement Parts: Dewalt DW708 Dust Collection
- Get back up and running
- Replace just what you need
- Backed by Shop Nation
Looking for the full kit?
Dust Collection Chute for Dewalt DW708 Sliding Miter Saw
$53.00
- 100,000+ Happy Customers
- Easy 30 Day Returns
- Made in the USA
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Made by Shop Nation
Designed and built in our own shop, in the USA
Our team designs, makes and checks every one of these tools right here in the USA. We build the gear we want in our own shop, and our name goes on every piece that ships.
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Accurate out of the box
If a tool can't hold a tolerance, it doesn't leave our shop. No fiddling or re-calibrating on day one.
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Built for daily abuse
We design every part and pick every material to take drops, dust and years of real use.
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Fits a working shop
Gear that stores well, mounts easily and stays within reach when you need it.
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Backed by the people who make it
Questions about setup or fit? Talk straight to the team that designs and builds it, and we'll help you get it right.
Product details
Know what you're getting
This listing is for REPLACEMENT PARTS only for the Dewalt DW708 miter saw dust collection products. These individual parts are meant to get you back up and running if you have already purchased a full kit! Shop Nation supports our products long after you've purchased them.
Hose Adapters Update: As of December 2025 the hose adapters were upgraded from the GEN 1 design to the new GEN 2 design. If you are ordering replacement hose adapter parts, make sure to order the correct version! They are NOT compatible between generations. You can elect to upgrade your entire adapter set from GEN 1 to GEN 2 without issue since they all use the same hose - but you must replace all adapter parts so they can lock together. This is why there is a complete set option in this listing.
DEWALT® is a registered trademark of Stanley Black & Decker. This product is not affiliated with, authorized by, endorsed by, or manufactured by Stanley Black & Decker or DEWALT.
Good to know
Questions, answered
Who makes this?
We do. Everything from replacement parts to tools are designed and made by Shop Nation here in the USA. We've ensured each one can handle real shop use before it ships, and only sell what we'd happily put in our own shop.
Is it covered by a warranty?
We stand by everything we sell. You get the same 30 day guarantee we offer on all of our physical products. If something isn't right or you're not happy with it, let us know and we'd be happy to get you set up for a return and refund.
What if it arrives damaged?
Take a quick photo of the package and the tool and reach out to our team. We'll get a replacement moving as fast as we can.
How long does shipping take?
We stock all of our products at our Shop Nation warehouse. We typically ship out orders in 2-3 business days after placing your order.
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Customer Reviews
Overall rating: 4.2 / 5 from 25 reviews.
Love how much less dust there is in the shop with this outstanding addition to my miter saw.
Perfect Replacement!
Just what I needed
I wish that there was a stronger material for these. The flaps tend to be sucked into the vacuum as they age. As a result, sawdust flies all over. I don't like having to replace them. Overall this is the best Miter Saw dust collection that I've found.
Made dust collection connection much easier.
I finally got the replacement flaps installed. They are a good 3/8” narrower than the original just to mention. They are extremely difficult to install as you have to completely remove the port. There’s less than a quarter inch to insert into and the included screws are very short. I really question why? When I finally switched to 1/2” screws to attach it went much easier and I also pre-punched a hole in the flap which eased the process. I think the video done in pristine conditions is misleading. Just my 2 cents….
I broke the mount making a poor decision. The replacement parts got me back in action
Part doesn't fit the saw complete waste of time and money
Replacement Parts: Dewalt DW708 Dust Collection
Store owner replied: Hey Jesse, if you mistakenly bought the wrong product we are happy to accept a return for a refund!
One of the threaded inserts is a bit askew. I can straighten it out with a soldering iron.
Hope this lasts.
I knew going in that it was not going to be perfect... It's not going to make your old Dewalt dust-free. That said, it is a huge upgrade over the original equipment. I would recommend the product to anyone trying to clean up their workspace.
Part is fragile. I will have to be more careful not to let any cut wood, touch this part. Replacement part is like and same. I recommended that they cast this part in aluminum for durability.
I had to order different parts in two different orders to get the right thing for my dust collection, I wanted to order the whole kit, but you said it was unavailable and had no idea when you'd get it in. As soon as I start ordering parts, it became available. so I spent more for parts and got less than I would've if I could've got the kit. That was disappointing. And the screws for my parts were not included, which I paid for, so I am still waiting on those. I'm not mad at you guys, but just disappointed in how it all went. If you put yourself in my shoes possibly you can see that.
Great product
A little smaller than the original however they fit fine.
I'm very pleased with the dust collection system with the limited use to date. I was also impressed with the responsiveness to my inquiry pertaining to installation.
Thank You
Items performed as advertised. Excellent modification
Fit as it should
Easy to install. Fit perfectly.
This was the second time the dust collector broke due to kickback. This time it was a small pice that kicked up. The concept and design is good, but the plastic is either low quality or the wrong type to have that close to a powerful saw blade. A softer plastic may prevent such a common issue with a miter box saw. Unfortunately, the original part is no longer also I’m stuck using your system. In addition, small cut off ends of wood clog the port and the saw and dust collection system must be shut off to remove the pieces.
The dust collector works great on my Dewalt DW 708. The first one broke due to a kick back while cutting a small piece (my fault). I contacted Shop Nation for info on the break and if it would effect the operation. Shop Nation responded that it possible could and even though it was out of warranty they offered me a great replacement discount. New part installed and working great.
My original part was damaged when a chip of wood went up the chute and shattered the baffle inside the chute. After that, the dust collector did not function properly. I contacted customer service seeking a replacement part. I was told it I had it too long to get a free replacement. I was then sent a separate email with links to order replacement parts. I immediately ordered the part. Then I was sent a second email that contained a code that I could use to purchase the replacement with a 50% discount. I think it was because I had the dust collector for less than a year. Unfortunately I had already paid full price and never heard anything more. As for the performance, it seems to work well when cutting boards less than 5 inches wide, but not so good when wider. Since most of what I do falls into the <5 inches, I am satisfied
Wrong size Ineed the larger size rectangular flap