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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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Description
ATOMIC 20-Volt MAX Cordless 4-1/2 in. Circular Saw (Tool-Only) with Bonus 20-Volt MAX Li-Ion 4.0 Ah Compact Battery PackThis brushless cordless 4 1 2 in. circular saw comes with 1 blade, rip fence, dust port adaptor and blade change key. The DCS571 features a bevel gear design allowing users to cut 2X material at 90 and 1X material at 45. With convenient on board blade key storage users can change blades with minimal hassle. Elongated handle optimizes reach for rip cutting OSB and plywood. With the DCB205, you can cut up to 339 lin. ft. of 3 4 in. OSB. The DCB240 20
This brushless cordless 4-1/2 in. circular saw comes with 1 blade, rip fence, dust port adaptor and blade change key. The DCS571 features a bevel gear design allowing users to cut 2X material at 90 and 1X material at 45. With convenient on-board blade key storage users can change blades with minimal hassle. Elongated handle optimizes reach for rip cutting OSB and plywood. With the DCB205, you can cut up to 339 lin. ft. of 3/4 in. OSB. The DCB240 20-Volt MAX 4 Ah compact lithium-ion battery provides the highest capacity within the DEWALT 20-Volt MAX compact battery lineup. Using state-of-the-art lithium-ion technology, the DCB240 delivers up to 1/3rd more run time while maintaining the same size and weight as the DCB230 20-Volt MAX 3 Ah compact battery. Its small size and light weight provide ergonomic benefits for increased tool maneuverability and control for overhead applications. The DCB240 includes a fuel-Gauge LED charge indicator and 3-year limited warranty.- Brushless motor allows you to cut up to 339 lin. ft. of 3/4 in. OSB using DCB205 battery (sold separately)
- Removable auxiliary handle for increased control
- Hang hook for increased convenience
- On-board blade key storage for hassle free blade changes
- 1-1/2 in. finger trigger allows users to choke-up on tool if necessary for their application
- Bevel gear allows users to cut 2X material at 90 with a 4-1/2 in. blade
- Electronic blade brake stops blade quickly for safety and productivity
- Bevel lever gives user the ability to bevel at 45 to cut 1X dimensional lumber
- On-board dust port for dust control
- DCB240 4 Amp hour (80-Watt hour) capacity provides extended runtime
- DCB240 compatible with 20-Volt MAX tools and chargers
- DCB240 includes fuel-gauge 3 LED charge indicator
- DCB240 lighter weight with same capacity as DCB204 4 Ah battery
- DCB240 same size and weight as DCB230 20-Volt MAX compact 3 Ah battery
-
Features
| Item Weight | 7.4 |
| Blade Location | Left |
| Bevel Capacity | 45 |
| Battery Power Type | Lithium Ion |
| Batteries Included | No |
| Battery Size | Lithium Ion |
| Voltage (volts) | 20 |
| Depth Adjustment | Yes |
| Condition | New |
| Construction Material | Metal |
| Motor Type | Brushless |
| Maximum Cut Depth @ 45 Deg. | 1 in |
| Included Accessories | Tool Only |
| Saw Drive Type | Sidewinder |
| Color Family | Yellow |
| Product Weight (lb.) | 5.5 lb |
| Returnable | 180-Day |
| Cordless/ Corded | Cordless |
| Power Tool Features | Keyless Blade Change,Spindle Lock |
| Blade Diameter (in.) | 4-1/2 |
| Charger Included | Charger Not Included |
| Tools Product Type | Power Tool |
| Number of Batteries Included | 1 |
| Battery/Charger | 1 Battery Included |
| Maximum Speed (rpm) | 4500 |
| Cordless Tool Type | Circular Saw |
| Product Depth (in.) | 17 in |
| Maximum Cut Depth @ 90 Deg. | 1-9/16 |
| Product Height (in.) | 7.75 in |
| Product Width (in.) | 4.5 in |
| Manufacturer Warranty | 3 year limited warranty90 day money back guarantee1 year free service contract |
| Certifications and Listings | CSA Listed |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Great price & works fast.
Compact and fast - I love it! Could not beat the price and it's faster than my Food Saver!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Protection Plan
The process was easy and flawless
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
It is worth purchasing a Protection Plan on an unfamiliar item
Bought a 3-year protection plan for a nut milk maker machine for $5.99. It was a fairly new kitchen item in our household and we were not familiar with the brand. So, I bought the plan for a piece (peace) of mind. The machine worked nicely for about 18-20 months with daily use until it tripped the circuit outlet.
My initial chat with Asurion did not go as I expected due to discrepancy on their end as they see a protection plan for the nut milk maker as a sporting goods valued between $100-$199, not as a kitchen item valued between $30-$39.99. ( I had bought 3 different protection plan on th same day for multiple items purchased on Prime Days). They were looking at a different plan and I was unable to get them to "scroll over" to the appropriate protection plan.
I tried again on a different day during the first hour of their contact hours and had a cheerful Asurion agent who was able to find the appropriate kitchen item protection plan. It was a simple and thorough conversation and transaction. I was refunded within hours after I packed up and dropped off the damaged item out to UPS.
Moral of the story: Asurion Protection Plan is worth it and contact them at the start of their first day shift, not at the end of their evening shift.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Warranty Plan
Hop I won’t have to use the warranty but it was reasonably priced.
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Reviewed in the United States on April 21, 2026
★★★★★ 4
You have to print return label!
4 of 5 because you have to print a return label and for those of us who don't need a printer therefor don't have one its too much trouble
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
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