DeWalt DCS391 18V XR Circular Saw vs DeWalt DCS565 18V XR Brushless Circular Saw (2026)
Which is better? We compared both on score, owner ratings, pros and cons.
DeWalt DCS391 18V XR Circular Saw
18V, 165mm blade, 55mm depth, brushed motor, bevel 0-45°. DeWalt's best-value circular saw.
Full Review
DeWalt DCS565 18V XR Brushless Circular Saw
18V XR brushless, 165mm, 57mm depth. Brushless upgrade of DCS391.
Full ReviewAt a Glance
| DeWalt DCS391 18V XR Circular Saw | DeWalt DCS565 18V XR Brushless Circular Saw | |
|---|---|---|
| 247Verdict Score | 8.9/10 | 9.2/10 |
| Owner Rating | 4.6★ (8,200) | 4.7★ (4,200) |
| Verdict | Great | Excellent |
| Voltage | 18V XR | 18V XR |
| Blade | 165mm | 165mm |
| Depth | 55mm | 57mm |
| Bevel | 0-45° | 0-50° |
| Motor | Brushed | Brushless |
Quick Verdict
Both are strong choices, but the DeWalt DCS565 18V XR Brushless Circular Saw edges ahead with a 9.2/10 vs 8.9/10. 18V XR brushless, 165mm, 57mm depth. Brushless upgrade of DCS391. That said, the DeWalt DCS391 18V XR Circular Saw is worth considering if 18V, 165mm blade, 55mm depth, brushed motor, bevel 0-45°. DeWalt's best-value circular saw. Check the current price on Amazon →
Pros & Cons Side by Side
DeWalt DCS391 18V XR Circular Saw
- 55mm cutting depth adequate for standard sheet materials and timber sizes
- 0-45° bevel covers standard carpentry angles
- DeWalt XR battery compatibility links to the largest professional ecosystem
- Electric brake stops blade instantly when trigger released — safety feature
- Lower price than Bosch brushless alternative — better value for infrequent use
- Brushed motor has shorter lifespan than Bosch brushless equivalent
- 55mm depth is 2mm less than Bosch GKS 18V-57 G — minor but measurable
- Slightly more vibration than brushless alternatives during extended cutting
DeWalt DCS565 18V XR Brushless Circular Saw
- Brushless motor extends motor life 3x over DCS391 brushed equivalent
- 57mm cutting depth — 2mm more than DCS391 for the same external dimensions
- 0-50° bevel covers all standard carpentry angles
- Electric brake stops blade instantly — safety improvement over momentum-stop blades
- Dust extraction port compatible with DeWalt vacuums for clean site working
- Premium over DCS391 brushed — justified for regular professional use
- Body-only requires existing DeWalt XR batteries
- 165mm blade is standard — not the 190mm option for deeper structural cuts
FAQ
Which is better, DeWalt DCS391 18V XR or DeWalt DCS565 18V XR?
Both are strong choices, but the DeWalt DCS565 18V XR Brushless Circular Saw edges ahead with a 9.2/10 vs 8.9/10. 18V XR brushless, 165mm, 57mm depth. Brushless upgrade of DCS391. That said, the DeWalt DCS391 18V XR Circular Saw is worth considering if 18V, 165mm blade, 55mm depth, brushed motor, bevel 0-45°. DeWalt's best-value circular saw.
Is the DeWalt DCS391 18V XR worth the extra cost?
The DeWalt DCS565 18V XR Brushless Circular Saw matches or exceeds it at a potentially lower price point.
Who is the DeWalt DCS391 18V XR best suited to?
18V, 165mm blade, 55mm depth, brushed motor, bevel 0-45°. DeWalt's best-value circular saw.
Who is the DeWalt DCS565 18V XR best suited to?
18V XR brushless, 165mm, 57mm depth. Brushless upgrade of DCS391.
What are the main downsides of each?
DeWalt DCS391 18V XR Circular Saw: Brushed motor has shorter lifespan than Bosch brushless equivalent; 55mm depth is 2mm less than Bosch GKS 18V-57 G — minor but measurable. DeWalt DCS565 18V XR Brushless Circular Saw: Premium over DCS391 brushed — justified for regular professional use; Body-only requires existing DeWalt XR batteries.
Do owner ratings agree with our verdict?
Largely, yes — DeWalt DCS391 18V XR Circular Saw sits at 4.6★ from 8,200 verified Amazon owners, and DeWalt DCS565 18V XR Brushless Circular Saw at 4.7★ from 4,200.
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Also Worth Considering
Bosch GKS 18V-57 G Cordless Circular Saw
18V, 165mm blade, 57mm depth, brushless, bevel 0-50°. The professional circular saw standard.
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