DEWALT Miter Saw, 12-inch Double Bevel Sliding Compound Miter Saw with XPS LED Shadow Light System, Includes Blade Wrench…
Best for
Best overall
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Based on 2 trusted sources
Current price
$449.10
Updated May 14, 2026 · 1 min read
Sources behind this verdict
10 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the DWS780 is the saw most consistently called a long-term keeper. techgearlab.com highlighted its cutting power, ease of use, and high cut capacity as professional-grade strengths, and r/Dewalt threads repeatedly describe it as one of the easiest 12-inch saws on the market to calibrate square, with the XPS LED shadow line treated as genuinely useful rather than gimmicky because it requires no laser alignment. The disagreement in the data is mostly about value rather than quality.
What reviewers liked
- High-trust expert coverage praises cutting power and crosscut capacity
- XPS LED shadow line gets consistent praise for accuracy without calibration
- Specialist-subreddit consensus calls it easy to dial in square and durable long-term
- Strong 4.8-star Amazon average across thousands of verified buyers
- Dual-bevel design well-suited to crown and trim work
Where it falls short
- Specialist communities note the price premium over the DWS779 is hard to justify given shared internals
- Reviewers repeatedly flag the saw's size and weight as a problem for small shops
- Not portable — community consensus treats it as a permanent-bench tool
- Dust collection is widely described as mediocre out of the box
- One outlier Home Depot review raising safety concerns has circulated, though it runs counter to the broader consensus
Across the reviewers we read, the DWS780 is the saw most consistently called a long-term keeper. techgearlab.com highlighted its cutting power, ease of use, and high cut capacity as professional-grade strengths, and r/Dewalt threads repeatedly describe it as one of the easiest 12-inch saws on the market to calibrate square, with the XPS LED shadow line treated as genuinely useful rather than gimmicky because it requires no laser alignment.
The disagreement in the data is mostly about value rather than quality. Multiple r/Dewalt commenters point out that the cheaper DWS779 shares the same core mechanism and motor, with the XPS light and a few refinements being the main differentiators — "all the important bits are the same." An r/woodworking thread surfaces an outlier negative retailer review, but the dominant signal across high-trust expert and specialist-community sources is that build quality and accuracy hold up over years of use.
It's a big, heavy shop saw rather than a grab-and-go tool, and reviewers consistently warn about footprint. For a permanent bench or dedicated miter station where capacity and crown-molding versatility matter, this is the pick the consensus keeps returning to.
- Highlight 1
- Dimensions - 35cm x 45cm x 25cm
- Highlight 2
- Powerful 1100 watt 15 amp, 3,800 rpm motor designed for heavy duty applications delivers extended power and durability
- Highlight 3
- Integrated cutline blade positioning system provides adjustment free cut line indication for better accuracy and visibility.
- Highlight 4
- XPS LED shadow line technology projects a shadow for precise cutting alignment
- Highlight 5
- Super-efficient dust collection system captures over 75% of dust generated
- Highlight 6
- Tall sliding fences support crown molding up to 7-1/2 in. nested and base molding up to 6-3/4 in. vertically against the fence while easily sliding out of the way for bevel cuts
- Highlight 7
- Fence design allows cuts up to 2x14 dimensional lumber at 90° and 2x10 at 45°. Miters 60° to the right and 50° to the left providing increased capacity
- Highlight 8
- Adjustable stainless-steel miter detent plate with 10 positive stops improves productivity and ensures cutting accuracy
It has glowing reviews all over the internet and one scathing review on the Home Depot website siting poor quality, safety issues and even going so far as to ...
The dual bevel will be nice if you plan on doing a good bit of trim work that includes crown molding. If not I don't think you need to spend the ...
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“DeWalt DWS780 12" Sliding Compound Miter Saw Review” · YouTube
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