20V MAX XR Oscillating Multi-Tool Cordless

Professional-grade 3-speed brushless oscillating tool for precision cutting and sanding.

Full manufacturer title

DEWALT 20V MAX XR Oscillating Multi-Tool Cordless, Variable Speed Brushless Motor Multitool with LED Light, Extended Runtime, Includes Two Wood Cutting Blades, Tool Only (DCS356B) One Size (Single) To

Member of The 90+ Clubscored 90+ out of 100

Typical price

$100

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DEWALT 20V MAX XR Oscillating Multi-Tool Cordless, Variable Speed Brushless Motor Multitool with LED Light, Extended Runtime, Includes Two Wood Cutting Blades, Tool Only (DCS356B) One Size (Single) Tool Only image 1

Ravvy verdict

94.4 / 100

The DCS356B is the gold standard for cordless multi-tools, offering superior speed control at the cost of requiring a proprietary battery system.

Best for: serious DIYers and professional contractors already on the DeWalt battery platform
Buy it if: You want three-speed selector for application-specific control.
Skip it if: You do not already own DeWalt batteries and chargers.
Best alternative: DEWALT 20V MAX XR Jig Saw, 3,200 Blade Speed, Cordless, Brushless Motor, LED Light, Bare Tool Only (DCS334B) (Professional contractors and serious woodworkers already on the DeWalt battery platform)

How it scores on what matters

Speed Control98.0
Versatility95.0
Battery Efficiency94.0
Ergonomics92.5
Power Delivery91.0

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The DeWalt DCS356B is a standout entry in the 20V MAX XR line, offering a sophisticated balance of power and control. Unlike single-speed models, this tool features a three-speed selector switch that allows you to cap the maximum oscillation rate. This is critical for delicate tasks like removing grout or sanding soft woods where high-speed friction can cause damage. The brushless motor ensures the tool runs cooler and longer on a single charge compared to older brushed versions. Ergonomics are where this tool truly shines. The dual-grip variable speed trigger provides a tactile response that lets you feather the power mid-cut, while the quick-change accessory system eliminates the need for annoying hex keys. While it is sold as a bare tool, it integrates seamlessly into the existing DeWalt battery ecosystem, making it a highly cost-effective upgrade for anyone already owning 20V batteries.

Ravvy AI insight

When comparing this to the older DCS355 model, the addition of the 3-speed toggle is the primary value driver. For tasks like scraping or sanding, the lowest setting prevents burning the workpiece, making this a much more versatile tool for finish carpentry than its predecessors.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 18, 2026.

What owners praise

Three-speed selector for application-specific control
Brushless motor extends battery life and tool longevity
Tool-free blade changes are fast and secure
Bright integrated LED light for visibility in cabinets
Universal adapter included for third-party blades

What to know first

Sold as a bare tool without battery or charger
Proprietary blades are expensive compared to generic ones
Noticeable vibration during extended use at high OPM

Specifications

UPC: 885911625159
GTIN: 885911625159
Brand: DEWALT
Color: Multi
Voltage: 20 volts
Brand Name: DEWALT
Style Name: Tool Only
Item Weight: 2.4 pounds
Manufacturer: DEWALT
Model Number: DCS356B
Power Source: Battery Powered
Item Type Name: 20V XR Variable Speed Oscillating Multi-Tool (Tool Only)
Item Dimensions: 12.01 x 6.61 x 3.07 inches
Number of Items: 1
Included Components: (1) DEWALT Multi Tool
Manufacturer Part Number: DCS356B
Maximum Rotational Speed: 20000 rpm
Recommended Uses For Product: Cutting, Sanding, Grinding
Manufacturer Warranty Description: 3 Year Limited Warranty
Global Trade Identification Number: 00885911625159
Other Special Features of the Product: Cordless

How to get the most out of it

Changing Blades Safely

Always remove the battery before swapping accessories. Even with the trigger lock, the quick-change lever requires enough force that an accidental activation could occur if the battery is engaged.

Ownership tips

tip

Select the Right Speed

Use setting one for delicate sanding or plastic, setting two for metal cutting, and setting three for aggressive wood plunge cuts. Matching the speed to the material prevents blade overheating and premature wear.

care

Clean the Venting

Oscillating tools create fine dust that can clog the motor vents. Use compressed air to blow out the motor housing after sanding drywall or wood to ensure the brushless motor stays cool.

Frequently asked questions

Does this tool come with a battery?

No, the DCS356B is a 'Tool Only' SKU. You will need to purchase a DeWalt 20V MAX or FlexVolt battery and charger separately if you do not already own them.

Can I use other brands of blades with this tool?

Yes, it features a universal accessory adapter. While DeWalt's quick-change system works best with their own open-back blades, the adapter allows you to secure most standard oscillating accessories.

What is the difference between this and the DCS355?

The primary difference is the 3-speed selector switch found on the DCS356. This allows you to limit the top speed of the oscillations, providing more control than the trigger alone.

Is the motor brushless?

Yes, this model features a brushless motor which provides up to 57 percent more runtime and requires less maintenance than traditional brushed motors.

Where can you buy the 20V MAX XR Oscillating Multi-Tool Cordless?

20V MAX XR Oscillating Multi-Tool Cordless is sold through Amazon, and DEWALT also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the 20V MAX XR Oscillating Multi-Tool Cordless cost?

The last price Ravvy recorded was $100. Retail pricing on power tools moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the 20V MAX XR Oscillating Multi-Tool Cordless for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when power tools discounts run deepest, compare the open box or renewed listing against new stock, and check whether DEWALT is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the 20V MAX XR Oscillating Multi-Tool Cordless in stock right now?

It was in stock at our last check. Availability on popular power tools can change within hours, so the live listing is the source of truth.

Is the 20V MAX XR Oscillating Multi-Tool Cordless worth it?

Ravvy scores it 94.4 out of 100. The strongest argument for it is three-speed selector for application-specific control. The trade off to weigh is sold as a bare tool without battery or charger.

Who should buy the 20V MAX XR Oscillating Multi-Tool Cordless?

It fits serious DIYers and professional contractors already on the DeWalt battery platform If that does not describe your situation, compare it with the other options in Power Tools before committing.

What are the key specs of the 20V MAX XR Oscillating Multi-Tool Cordless?

UPC: 885911625159. ASIN: B07VBB55X5. GTIN: 885911625159. Brand: DEWALT.

What are good alternatives to the 20V MAX XR Oscillating Multi-Tool Cordless?

Compare it against the other scored picks in Power Tools on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

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