DeWalt is refreshing its entire oscillating multi-tool lineup for 2026 with two new models: the DCS358 and the DCS359. Both are 20V MAX brushless tools that replace the existing Atomic DCS354 and XR DCS356 respectively, and the headline upgrade is a universal OIS quick-release mount that accepts blades from any major brand without adapters.
Updated Oct. 19, 2026: The DCS359 is now shipping. Lowe’s has the launch and Amazon has the kit at $299. Real pricing and kit details below.
Two Tiers, One New Mount System
DeWalt is keeping its two-tier structure: an entry-level tool and an XR step-up.
- DCS358. Entry level. Single speed range with variable speed trigger. Compact one-piece housing. Designed for occasional use and DIY applications. Replaces the DCS354.
- DCS359 (XR). Four discrete speed settings plus variable speed trigger. Two-piece housing where the gray head section is physically separate from the yellow body, the purpose is vibration isolation, so less of the oscillating action transfers into the grip during long use sessions. Universal OIS mount standard. Replaces the DCS356.
Both tools carry DeWalt’s Perform+Protect branding, which signals anti-vibration engineering across the lineup.
The DCS359 Is Shipping Now, With Real Prices
The DCS359 launched at Lowe’s the week of Oct. 18, 2026, more than seven years after the DCS356 it replaces. ToolGuyd spotted the launch and reports the tool first showed up at a DeWalt media event before rolling out to Lowe’s, independent retailers such as Acme Tools, and Amazon.
Here is what it costs at the time of writing (prices change, so check the listing):
- DCS359E1 kit, $299 at Amazon. Includes the tool, the new DCBP034 1.7Ah XR compact battery (the pack formerly marketed as the 1.7Ah PowerStack), a compact charger, two cutting blades, a sanding platen with sheets, and a depth guide.
- DCS359B bare tool, $249. Listed at Lowe’s for contractors who already own 20V MAX batteries.
- DCS356D1 kit, $158 at Amazon. The tool this one replaces is still available and still sells.
- DCS356B bare tool, about $99 at Amazon. If price is the deciding factor, the outgoing XR model at $99 against $249 for the new bare tool is a real gap.
What you get for the premium: DeWalt claims 20,000 OPM no-load speed, up to 43% less vibration versus a leading competitor, a worklight it says is dramatically brighter than the DCS356’s, and a Quick-Change blade system with broader tool-free compatibility. The kit is also TOOL CONNECT Chip ready for asset tracking. Verify DeWalt’s spec numbers on the product page before you buy; we have not independently tested this tool yet.
Why the OIS Mount Matters
The universal OIS (Oscillating Interface System) mount is an industry standard shared by Milwaukee, Bosch, Fein, and others. DeWalt’s previous models used a proprietary mount that required an adapter for universal blades, a minor friction point that the new models eliminate entirely. You can now grab any quality third-party blade and run it without reaching for an adapter kit first.
This also means your existing oscillating blade collection, carbide grout blades, bi-metal wood/nail blades, flush-cut blades, plugs straight into either new model.
20V MAX Battery Compatibility
Both tools are fully compatible with the entire DeWalt 20V MAX battery ecosystem. If you’re already running DeWalt drills, circular saws, or other 20V tools, no new batteries required. The DCS359 in particular benefits from higher-capacity packs (5Ah or 6Ah) for extended cutting sessions. Note the kit ships with the compact 1.7Ah pack, which keeps the tool light but will not run long all-day sessions without swapping.
Where They Fit in Your Shop
Oscillating multi-tools are the tool you reach for when nothing else fits the job: undercutting door casings for flooring installation, flush-cutting nails flush to framing, cutting out drywall patches, scraping adhesive, or detail sanding in corners. The DCS358 handles all of that at a lower price point; the DCS359 is the upgrade for users who do this work daily and want better vibration control and finer speed tuning.
See how the full category stacks up in our Best Cordless Oscillating Multi-Tools 2026 guide, which we’ll be updating to include the new DeWalt models now that pricing is confirmed.
Should You Buy Now or Wait?
Lowe’s is currently the only big-box retailer showing the DCS359; Home Depot’s site still lists the older Atomic single-speed kit (DCS354D1) at $129. ToolGuyd reads that as Lowe’s carrying DeWalt’s newest 20V Max XR tools either exclusively or earlier than the competition. Whether Home Depot picks it up later is an open question.
One reader comment worth heeding: earlier DeWalt oscillating tools went on sale frequently, so waiting for a promotion is a reasonable play. The counterargument from the same discussion is that DeWalt can keep discounting the DCS356 instead, so the new model may hold its price longer than the old one did.
If you want the newest XR oscillating tool today, the DCS359E1 kit is $299 on Amazon. If you’d rather spend a third of that and get a proven tool, the outgoing DCS356 remains our value pick.