Quick Summary
The DEWALT DCS391NT-XJ is an 18V XR 165 mm circular saw supplied in a TSTAK kit box. It is described with a cutting depth of up to 55 mm at 90° and a bevel capacity of up to 50°, so the main checks are blade size, cutting depth and the angle range you need.
The saw also features tool-free adjustment for depth and bevel settings, a spindle lock for blade changes, and an ergonomic handle with a rubber overmould.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | DEWALT. Useful for matching the tool range and naming conventions. |
| Model | DCS391NT-XJ. Check this against the exact version you want. |
| Product type | 18V XR 165 mm circular saw. The blade size and battery platform are the key buying points. |
| Cutting depth | Up to 55 mm at 90°. Compare this with the material thickness you need to cut. |
| Bevel capacity | Up to 50°. Useful if you need angled cuts. |
| Included storage | TSTAK kit box. Check whether you want the storage box as part of the purchase. |
What to Compare Before Buying
- Battery platform: This is an 18V XR saw. Make sure it matches the batteries and charger you already use, or plan to use with it.
- Blade size: The saw uses a 165 mm blade, so compare that size with your preferred cutting setup and replacement blade requirements.
- Cutting depth: The stated depth is up to 55 mm at 90°. Check that against the thickness of the material you usually cut.
- Bevel range: The up to 50° bevel capacity matters if you need angled cuts rather than only straight cuts.
- Storage format: It comes in a TSTAK kit box, which is worth considering if you want the tool stored with compatible kit-box storage.
What Else You May Need
The saw is part of the DEWALT XR battery system, so you will need compatible 18V XR batteries and a suitable charger if you do not already have them.
Before You Decide
Confirm the 18V XR battery platform, the 165 mm blade size and the up to 55 mm cutting depth before choosing an offer. If you need angled cuts, also check the stated bevel capacity. Follow the manufacturer’s instructions for use and blade changes.
