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DEWALT Dado Blade Set, 8-Inch, 24-Tooth (DW7670)

4.7 4.7 out of 5 stars 775 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Table Saw Blades by DEWALT

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About this item

  • Heavy gauge, laser cut plates provide true, accurate cuts
  • Micro-grain carbide teeth deliver clean cuts and reduce splintering
  • 4-tooth chippers give smooth, flat bottom cuts
  • Stainless steel shims allow for ultra-fine width adjustments
  • Heavy duty storage case protects blades against chipped teeth and damage
See more product details

Customer ratings by feature

Sturdiness
4.8 4.8
Accuracy
4.7 4.7
Value for money
4.6 4.6
Easy to use
4.6 4.6

Frequently bought together

$149.00
Get it as soon as Wednesday, Mar 27
In Stock
Sold by 1TopTools and ships from Amazon Fulfillment.
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$59.00
Get it as soon as Wednesday, Mar 27
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Sold by ivaluemart and ships from Amazon Fulfillment.
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DEWALT Dado Blade Set, 8-Inch, 24-Tooth (DW7670)
DEWALT Dado Blade Set, 8-Inch, 24-Tooth (DW7670)
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Price-29% $149.00
List:$208.99
$89.99$109.00$16.59$105.03-16% $57.36
List:$67.99
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Accuracy
4.7
3.8
4.3
3.8
Value for money
4.6
4.0
4.6
4.0
Easy to use
4.6
4.5
4.1
Sold By
1TopTools
FOXBC TOOL
Amazon.com
Folosem
Amazon.com
Amazon.com
material
Carbide, Stainless Steel
Carbide
Blend, Blend, Blend, Blend, Blend
Plastic
number of teeth
24
12
24
number of pieces
1
14
1
1
14
compatible material
Engineered Wood
Wood
Engineered Wood
Wood
Metal

From the manufacturer

dewalt power tool accessories

Product information

Technical Details

Additional Information

Warranty & Support

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Product Warranty: For warranty information about this product, please click here

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DEWALT

DEWALT Dado Blade Set, 8-Inch, 24-Tooth (DW7670)


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Product Description

Product Description

DEWALT DW7670 8IN STACKED DADO SET.

From the Manufacturer

The DEWALT DW7670 8-Inch Stacked Dado Set has heavy gauge, laser cut plates that provide true, accurate cuts. The micro-grain carbide teeth deliver clean cuts and reduce splintering. It has 4 tooth chippers that give smooth, flat bottom cuts and stainless steel shims that allow for ultra-fine width adjustments. It includes a heavy duty storage case that protects the blades against chipped teeth and damage. This blade is ideal for quality-conscious woodworkers, cabinetmakers and woodworking professionals. It makes clean, smooth dado cuts, rabbet cuts, tenons, and half-lap joints in hard woods, soft woods, plywood, and melamine. Diameter 8-inch, Teeth 24, Arbor Size5/8-inch, Hook Angle -12-degree, Tooth Grind ATB+R, Max Speed 7000rpm, Number of Chippers 6, Chipper Sizes, (4) 1/8-inch, (1) 1/16-inch, (1) 3/32-inch

Customer reviews

4.7 out of 5 stars
4.7 out of 5
775 global ratings

Customers say

Customers like the quality, performance, value, and ease of use of the dado blade set. For example, they mention that it works great in their table saw, the instructions slip into a slot within the inside plastic case, and that it's relatively good value for the money. That said, they say it'll give you exactly the cut you need. Customers are also impresseded with the storage case, saying that it comes with an excellent case for storage.

AI-generated from the text of customer reviews

173 customers mention160 positive13 negative

Customers are satisfied with the quality of the saw blade. They mention that the chippers are rugged, the blades are well-made, and provide crisp, clean cuts. The case, layout, instructions, carbide quality, and accuracy of cut are all good. The product is versatile, durable, and a good value.

"...The cuts made with these weresmooth, straight and really good. The instructions slip into a slot within the inside plastic case..." Read more

"...Great dado stack for pros and weekend warriors." Read more

"...Really good stuff! Highly recommended!There are other dado sets on the market that are just as good, but they are very pricey...." Read more

"...The case is sturdy and holds everything in place nicely. Cuts are smooth, and it's easy to determine the width you need from the chart...." Read more

72 customers mention72 positive0 negative

Customers are satisfied with the performance of the dado blade. They mention that it works well, does an excellent job, and runs smoothly. Some say that the carrying case is nice. Overall, customers are happy with the purchase and performance of this tool.

"...several times now on my Dewalt job site saw and each time they performed flawlessly. Great dado stack for pros and weekend warriors." Read more

"The product worked great with my DeWalt 7491RS. The blades cut a flat bottom and the entering and exiting are clean as well...." Read more

"...mid-90s Delta Contractor Saw states to not use 8 inch sets, it seems to run just fine, no stalling, no hesitation, no complaints whatsoever from my..." Read more

"Great buy. Carrying case is nice. Blades & chippers work well but with the following issues:1.)..." Read more

55 customers mention51 positive4 negative

Customers are satisfied with the value of the saw blade. They mention that it is relatively good value for the money, and is good value relative to its performance. Some say that it's easy to set up.

"...and cabinet shop operators with an eye on getting it right and affordable. In my opinion they succeeded!..." Read more

"...it comes in a nice plastic case to keep it organized, and the price was reasonable...." Read more

"This 8 inch stacked Dado set is absolutely the best value for the money...." Read more

"...He was pleased with the stack and said it was well worth the price as long as that guide paper does not get lost." Read more

46 customers mention41 positive5 negative

Customers find the saw blade easy to set up and use. They appreciate the good instructions and the solid plastic case. They say the chart makes it easy to pick the right blades to build to the necessary width. Customers also say the heavy duty case is set up very well to protect the dado set when not in use. Overall, customers are satisfied with the ease of use and recommend it to others.

"...smooth, straight and really good. The instructions slip into a slot within the inside plastic case..." Read more

"...The case is really nice as well, and keeps all the parts secure for storage.Delta also puts their label on this same set...." Read more

"...to not use 8 inch sets, it seems to run just fine, no stalling, no hesitation, no complaints whatsoever from my saw...." Read more

"Easy to setup and everything is marked well - very precise where it counts. The case makes everything organize and safe to put away...." Read more

33 customers mention33 positive0 negative

Customers are satisfied with the storage case of the saw blade. They mention it's well-made, excellent, and nifty. Some say that the case is custom formed and handy.

"...I have been well pleased.The case is really nice as well, and keeps all the parts secure for storage...." Read more

"...I've had good luck with Dewalt product in the past an it comes in a nice plastic case to keep it organized, and the price was reasonable...." Read more

"Great buy. Carrying case is nice. Blades & chippers work well but with the following issues:1.)..." Read more

"...A GREAT storage/carry case with blades on bottom and chippers on top - each held down with threaded plastic nut...." Read more

21 customers mention15 positive6 negative

Customers like the durability of the saw blade. They say the case is sturdy, the blades are heavy duty, and the carbide teeth hold up very well. The set is durable and holds up to the task. Customers also appreciate the good fabrication and the strong joints.

"...I went in the middle and am very pleased. The case is sturdy and holds everything in place nicely...." Read more

"...Nothing wimpy about these blades. The chippers are rugged. Had all the different thickness shims. The shims are brand new - no rust, no ragged edges...." Read more

"...Yes, it does work but only for a short while then the arbour nut loosens and its no longer usable and even worse no longer safe...." Read more

"This dato product is very versitile, durable and a good value. It is easy to use, produces great results and accurate dato and groove cuts." Read more

20 customers mention20 positive0 negative

Customers find the adjustability of the saw blade to be great. They mention that it has a great flat bottom, and can be adjusted to fit any width up to its maximum. Customers also say that the sharp blades allow them to get very accurate widths. They say the cuts are smooth and the size is flexible as expected.

"...The case is sturdy and holds everything in place nicely. Cuts are smooth, and it's easy to determine the width you need from the chart...." Read more

"...The fit was perfection...." Read more

"...of table saw and cut them exactly for that saw and the fit of the items was perfect for my Dewalt DWE7491RS Table Saw...." Read more

"Very nice set of blades. Well organized and easy to keep together in the case. Works great in my table saw...." Read more

19 customers mention19 positive0 negative

Customers are satisfied with the accuracy of the saw blade. They mention that it is super accurate, produces excellent precise dados on the jobsite, and has a few shims for dialing in accuracy.

"...for a bathroom remodel, and every dado and rabbit cut has been very accurate and without chip - in red oak...." Read more

"...I'm happy with the accuracy after testing on many junk boards and once set it stays true...." Read more

"Easy to setup and everything is marked well - very precise where it counts. The case makes everything organize and safe to put away...." Read more

"...This set was so easy to use, and gave me exactly the cut I needed, very precise and very flat! The pieces fit together perfectly...." Read more

Measurements and product information is incorrect
4 Stars
Measurements and product information is incorrect
Make sure to MEASURE your blades. They are shipping products that are labeled inconsistently. The product is shown on Amazon as 8". The dados I received are marked 8-1/8" or 205mm. The packing carton is labeled 8-1/8" or 205mm. By the way 205mm is NOT 8-1/8". The directions included with the product are marked 8". I spoke to DeWalt and they stated it's an 8" dado. I measured my product and it's 8" IMO. Looks like something is off here. Good luck.
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Top reviews from the United States

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Top reviews from other countries

Carl
5.0 out of 5 stars A great set of dado blades.
Reviewed in Canada on July 16, 2023
Thomo Kurrajong
5.0 out of 5 stars Dewalt Dado Blades for table saw
Reviewed in Australia on October 12, 2023
Kevin B
5.0 out of 5 stars Fits the Sawstop professional and cuts super clean
Reviewed in Canada on August 6, 2023
One person found this helpful
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Brad Wilson
5.0 out of 5 stars Works as needed
Reviewed in Australia on July 30, 2023
One person found this helpful
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Stewart V-P
5.0 out of 5 stars Easy to use, precise cuts, remember you also need the Dado insert for your saw.
Reviewed in Australia on January 6, 2021