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DeWalt 20V MAX ATOMIC 4-1/2 in. Cordless Brushless Compact Circular Saw Tool Only
DeWalt 20V MAX ATOMIC 4-1/2 in. Cordless Brushless Compact Circular Saw Tool Only
DeWalt 20V MAX ATOMIC 4-1/2 in. Cordless Brushless Compact Circular Saw Tool Only
DeWalt 20V MAX ATOMIC 4-1/2 in. Cordless Brushless Compact Circular Saw Tool Only
DeWalt 20V MAX ATOMIC 4-1/2 in. Cordless Brushless Compact Circular Saw Tool Only
DeWalt 20V MAX ATOMIC 4-1/2 in. Cordless Brushless Compact Circular Saw Tool Only
DeWalt 20V MAX ATOMIC 4-1/2 in. Cordless Brushless Compact Circular Saw Tool Only
DeWalt 20V MAX ATOMIC 4-1/2 in. Cordless Brushless Compact Circular Saw Tool Only
DeWalt 20V MAX ATOMIC 4-1/2 in. Cordless Brushless Compact Circular Saw Tool Only
DeWalt 20V MAX ATOMIC 4-1/2 in. Cordless Brushless Compact Circular Saw Tool Only

DeWalt 20V MAX ATOMIC 4-1/2 in. Cordless Brushless Compact Circular Saw Tool Only

A compact 4-1/2 in. brushless saw light enough for one-handed cuts, with the depth and bevel range for real trim and framing work.
Dewalt MPN DCS571B
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $151.99, average $179.00
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

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About Product Overview

DeWalt built the ATOMIC 20V MAX Circular Saw around a 4-1/2 in. blade, which keeps the whole tool small and light without giving up cutting power. At 5.5 lbs, it's a saw you can run one-handed overhead, in tight framing bays, or anywhere a full-size circular saw is too bulky to maneuver. The brushless motor spins the blade up to 4,500 RPM, giving you clean, fast cuts while getting more work out of each battery charge.

Depth adjustment and a 45-degree bevel capacity cover angled cuts and trim work, while the left-side blade location gives a clear sightline along your cutting line. An electric brake stops the blade quickly once you release the trigger, and the spindle lock makes blade changes straightforward with a keyed system. This is a tool-only unit, so it runs on your existing 20V MAX battery platform. It's a good fit for finish carpenters, remodelers, and anyone who needs a compact saw for plunge cuts, notching, and cutting sheet goods where a full-size saw feels like overkill.

  • 4-1/2 in. blade diameter with 3/8 in. arbor
  • Cuts up to 1-9/16 in. deep at 90 degrees, 1 in. at 45 degrees
  • Brushless motor runs up to 4,500 RPM
  • Electric brake and spindle lock for quick, safe blade changes
  • Tool weighs 5.5 lbs; runs on 20V MAX batteries (tool only)
  • CSA Listed

The Details Specifications

Brand Dewalt
UPC 885911592239
Case Pack Quantity 4 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 5 × 18 × 7
Weight 7 lbs
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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