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Deal.ai › DeWalt › Circular Saws
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Dewalt cordless circular saw 6-1/2" 20v max sidewinder brushless w/ 5ah battery

Dewalt cordless circular saw 6-1/2" 20v max sidewinder brushless w/ 5ah battery

Best price now

$448.00at The Home DepotObserved at 9:18 AM

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Our take on the Dewalt cordless circular saw 6-1/2" 20v max sidewinder brushless w/ 5ah battery

The DeWalt 20V Max 6-1/2-inch sidewinder is a brushless cordless circular saw that runs on DeWalt's 20V Max batteries and ships with a 5.0Ah pack. It cuts 2x4s and plywood without a cord, with the blade on the right and a bevel and depth adjustment for framing and trim work. The best new price is $448 at The Home Depot as of November 7, 2026, the only new listing found, so there is no recent price range to compare it against.

Best forFraming and deck work where a cord is a hassleTrim and plywood cuts on a 20V Max battery platformBuyers who want a brushless saw with a battery in the box
Pros
  • Brushless motor runs cooler and lasts longer than brushed versions
  • Ships with a 5.0Ah battery, enough for a full day of light cutting
  • 6-1/2-inch blade keeps the saw light and easy to control overhead
  • Shares 20V Max batteries with other DeWalt tools
  • Tool-free bevel and depth adjustments speed up setup
Cons
  • Cut depth is limited on thick stock compared with a 7-1/4-inch saw
  • Right-side blade puts the cut line on the far side for some users
  • $448 is high for a single-battery kit
  • No blade brake on this class of saw
  • Dust port and chip ejection are basic

Dewalt cordless circular saw 6-1/2" 20v max sidewinder brushless w/ 5ah battery prices at every store

  • The Home DepotNew

    In stock

    $448.00Free shippingObserved at 9:18 AM
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Store links may earn us a commission. Price via Klarna.

Dewalt cordless circular saw 6-1/2" 20v max sidewinder brushless w/ 5ah battery price history

Lowest price we've seen: $448.00 on Nov 7 at The Home Depot. Tracked across 1 store since Nov 7.

What reviewers say

Owners of DeWalt's 20V Max 6-1/2-inch saw generally rate it as a reliable, light cordless saw for framing and trim. Many praise the brushless motor and battery life, while some wish for more cut depth and better dust collection.

What people mention
  • Cut depthMixedOwners say it handles 2x material fine but runs short on thicker stock.
  • WeightPraisedReviewers like how light it feels for overhead and one-handed work.
  • Battery lifePraisedThe 5.0Ah pack is reported to last through most light framing jobs.
  • DustCriticisedChip ejection is basic and throws sawdust toward the user.
  • BuildPraisedOwners describe the saw as solid and durable over repeated use.

Specifications

Battery Technology
Li-IonSource
Power Source
BatterySource
Voltage (V)
20.0Source

Questions and answers

Is this saw worth $448?
At $448 at The Home Depot as of November 7, 2026, you pay a premium for the brushless motor and included 5.0Ah battery. If you already own DeWalt 20V Max batteries, a bare-tool version usually costs much less.
How deep can it cut?
A 6-1/2-inch blade cuts about 2-1/4 inches at 90 degrees, enough for 2x lumber and most plywood. It will not cut through 4x stock in one pass.
Does it come with a battery and charger?
This listing includes a 5.0Ah 20V Max battery. Confirm the charger is in the box before ordering, since some kits ship without one.
Will my other DeWalt 20V batteries work?
Yes. It runs on any DeWalt 20V Max battery, including the compact 2.0Ah packs for lighter work.
How does it compare with a 7-1/4-inch saw?
The 6-1/2-inch saw is lighter and easier to control but cuts shallower. A 7-1/4-inch saw is better for thick framing lumber.
When is it cheapest?
Cordless saw kits usually drop during fall tool promotions and holiday sales. Track the price history here to see how $448 compares.
Where is the Dewalt cordless circular saw 6-1/2" 20v max sidewinder brushless w/ 5ah battery cheapest?
At The Home Depot, for $448.00, as of our latest check.

Stores we've priced the Dewalt cordless circular saw 6-1/2" 20v max sidewinder brushless w/ 5ah battery at

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