Dewalt DW7670 8 in. 24 Tooth Stacked Dado Set

Dewalt Model: dewndw7670
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Dewalt DW7670 8 in. 24 Tooth Stacked Dado Set Dewalt Model: dewndw7670

Product Features & specs :

Dewalt DW7670 8 in. 24 Tooth Stacked Dado Set

Details Features:
  • Heavy gauge, laser cut plates provide true, accurate cuts
  • 4-tooth chippers give smooth, flat bottom cuts
  • Micro-grain carbide teeth deliver clean cuts and reduce splintering
  • Stainless steel shims allow for ultra-fine width adjustments
  • Heavy-duty storage case protects blades against chipped teeth and damage
What’s Included:
  • 8 in. 24T Stacked Dado Set - DW7670
Hook Angle
0 Degree
Saw Blade Material
Wheel Diameter
8 in
Kerf Thickness
0.093 in
Material Cut
Blade Type
Woodworking Saw
8 in
Package Qty
Number of Teeth
Arbor Size
5/8 in
Warranty Term
30 Days

Reviews :

5.0 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Would you recommend this product?
Yes (3)
Easy To Use (1)
Would you recommend this product?
Easy To Use
Very Good
I'm a retired builder/carpenter who now spends some of my free time building/making things that I want. Pay sux but.... LOL
This is my 1st experience with a dado stack as I've always used a router table for making dados. I plan to use it to make box joints for little "treasure chests" for my three grand daughters. The case the dado comes in is plenty sturdy and will be great for off duty storage. My 1st use was making 3/8 in. finger/box joints...test pieces came out a little loose, but that's not the fault of the dado stack. I just need to tighten up my jig placement a tiny bit. The cuts themselves come out as true as can be and with flat and smooth bottoms. And no tear out on the 1/2 inch Ash I was using. I mic'd the width of the stack and it comes out extremely close to 3/8 in. Width in MM is 9.523, which is damn close to perfect. There are less expensive dado stacks, and more expensive ones as well. But considering the performance of this stack, I see no sense in spending hundreds more, just not worth it.
April 10, 2019
1 year ago
Describe Yourself:
True 8 inch dado...
...which is important on my Sawstop. I originally had a Freud Super Dado which is really 8 1/8 inches. It required me to bottom out the brake cartridge and it still didn't meet the recommended clearance. This Dewalt doesn't present this problem. I was also pleasantly surprised with the cut quality - every bit as good as the Freud. Very happy with this dado set!
January 6, 2019
Originally posted at
Awesome Product.
Works beautiful!!! Easy to install. No need to spend $300 or more.
January 2, 2019
Originally posted at
Would you recommend this product?
8 in. 24 Tooth Stacked Dado Set
The case makes it simple to store, shims make fine adjustment a snap only con is the shims do not stay in their spot in the case so well, a mild discruntle. all in all excellenmt
October 29, 2015
Would you recommend this product?
Excelent Quality
Great product well packaged and well made,
October 11, 2015

Q & A :

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Browse 4 questions Browse 4 questions and 4 answers
How wide of cut will this dado set make
Woody on May 15, 2015
BEST ANSWER: The chipper blades and shims give you any width from 1/8th inch to 13/16ths.
Hi, Will this set of dado blades work with a DWE7480? and do I need to use a new throat plate? If I need a new plate, what model should I buy? Thanks!
Peter on Dec 18, 2014
BEST ANSWER: Yes, this dado set will work for the DeWalt Table Saw. You do not need to use a different throat plate.
Witch dewalt table saws can you use dado blades with
jim on Oct 19, 2014
BEST ANSWER: All DeWalt table saws accept dado blades.
is This dado set compatible with my dewalt dw734 saw?
A shopper on Nov 24, 2017


Dewalt Accessories Warranty

The warranty on new DEWALT accessories is as follows:

DEWALT offers a 30-day money back guarantee on all DEWALT accessories, except for pressure washer accessories. DEWALT accessories are fully guaranteed against defects in material and workmanship. The warranty does not cover misuse of product or normal wear and tear.