Track Saw Models
DEWALT DCS520: FLEXVOLT Track Saw Buying Decisions
The DEWALT DCS520 makes sense to investigate when a FLEXVOLT-powered guided saw fits the way you work. Its complete package needs to include the appropriate battery, guide and extraction arrangement. It should not be merged with DEWALT's newer 20V DCS525 in a generic cordless-saw comparison. This guide uses manufacturer information and purchasing reasoning, without inventing a runtime or cut-quality test.
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Different-model alternatives
No exact Amazon offer was matched for this model. Linked saws are different-model alternatives, not the reviewed machine.
Makita SP6000J 6-1/2-Inch Plunge Circular Saw
Check Amazon offerPackage checklist: what is actually included
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| Exact package | Manufacturer-listed contents | Guide rail | Still needed before the first cut | Choose it when | Retained offer |
|---|---|---|---|---|---|
| DEWALT DCS520B tool only | DCS520 60V MAX FLEXVOLT track saw; verify the exact seller list for blade and small accessories | No guide rail is established by the tool-only name | Compatible FLEXVOLT battery, charger, supported DEWALT guide rail, work support and extraction connection | You already own the required FLEXVOLT power equipment and want to select the rail separately | No exact retained offer |
| DEWALT DCS520T1 powered kit | DCS520 saw, one FLEXVOLT battery, DCB118 charger, blade and TSTAK box | No guide rail appears in the official DCS520T1 included list | Supported DEWALT guide rail, work support and extraction connection | You need the saw and its documented power/storage package but not a bundled rail | No exact retained offer |
| DEWALT DCS520ST1 track kit | DCS520 saw, FLEXVOLT battery, DCB118 charger, TSTAK box, 42-tooth blade and 59-inch DWS5022 track | One 59-inch DEWALT track is included | Any additional supported rail travel, work support and extraction connection | A 59-inch rail covers the intended cut or forms a documented starting point for the system | No exact retained offer |
DCS520 is the US 60V MAX FLEXVOLT family. DCS520T1 provides power and storage but no listed rail; DCS520ST1 adds the named 59-inch track. No exact DCS520 Amazon record exists in the retained catalog, so the page does not substitute DWS520 or another saw.
DEWALT DCS520: documented specifications
| Documented specification | DEWALT DCS520 |
|---|---|
| Power | cordless |
| Blade diameter (mm) | 165 |
| Arbor (mm) | 20 |
| 90° depth on rail (mm) | 54 |
| 45° depth on rail (mm) | 41 |
| Rail system | DEWALT dual-edge TrackSaw |
| Battery platform | DEWALT FLEXVOLT 60V MAX |
| Matched Amazon offer | No exact offer matched |
- DCS520T1 adds FLEXVOLT power and storage but no listed rail; DCS520ST1 adds a59in DWS5022 track.
- Type2 manual specifies165mm diameter,20mm bore,at least6000rpm,minimum1.8mm kerf and maximum1.6mm plate for the1.7mm riving knife.
Start with the FLEXVOLT requirement
DEWALT identifies the DCS520 as a 60V MAX brushless TrackSaw. That is a specific power-system requirement, not a statement that any battery wearing the same brand will run it. Check the exact compatible FLEXVOLT battery and charger arrangement before treating a tool-only price as the complete cost.
An owner with suitable packs already available may have a strong reason to stay within that system. A buyer whose collection consists of other DEWALT batteries should inventory exact model numbers. Brand loyalty alone does not resolve compatibility or the charging routine needed for the saw.
Useful depth figures are already qualified
The manufacturer lists on-track capacity of 54mm at 90 degrees and 41mm at 45 degrees. That qualification should remain in any comparison with another saw. A different tool's general maximum is not an equivalent guided-depth number.
For a countertop or thick door, measure the actual material and consider the required angle before buying. Do not add an assumed capacity reserve because the motor has a higher voltage label. If the project depends on a close measurement, resolve the exact operating configuration in the manual or with the manufacturer.
B, T1 and ST1 can change the total substantially
The DCS520B, DCS520T1 and DCS520ST1 are package identifiers worth keeping visible while shopping. Manufacturer pages distinguish tool-only and kit offers, including a track-containing arrangement. Read the selected seller contents rather than inferring them from the shortest model name.
Make three columns on your buying list: items owned, items included and items still needed. Record rail length and battery details, not simply yes or no. This prevents a spare short rail or an unneeded charger from appearing more valuable than the piece required for your next project.
Cordless does not remove the long-cut logistics
A battery-powered saw can simplify outlet access, but a long rip still needs room for the guide, stable support and an uninterrupted walk. The offcut must have an appropriate place as the cut completes. Moving the motor without a lead is only one part of preparing the station.
If you use extraction, plan how the hose follows the saw and where the extractor can stand. Avoid counting cordless convenience twice by assuming all other equipment disappears. Compare the entire setup against a corded DWS520 if most work happens at one permanent bench.
Compare the newer DCS525 on its own merits
The DCS525 has a separate official US listing as a 20V XR track saw. Its existence makes exact-model research important; it does not by itself establish that every DCS520 listing is discontinued or a poor purchase. Compare actual required batteries, accessories and documented functions.
For a DCS520 buyer, the deciding evidence is a supported complete system that fits the planned cuts. Review the manual's rail, blade and protective-device requirements before use. Do not borrow newer-model instructions because both tools are yellow plunge saws with similar names.
Questions about DEWALT DCS520: FLEXVOLT Track Saw Buying Decisions
Will an ordinary 20V battery run DCS520?
Do not assume it. DCS520 is a 60V MAX FLEXVOLT model; verify the specified battery requirements rather than relying on the DEWALT name alone.
What is the DCS520 on-track depth?
DEWALT lists 54mm at 90 degrees and 41mm at 45 degrees. Those are the qualified guided figures to compare with equivalent specifications.
Is DCS525 just a different DCS520 kit?
No. DCS525 is a separately listed 20V XR model. Keep model identity, power requirements and selected kit contents distinct.