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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
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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
4.8 ★★★★★
Based on 1485 reviews
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Product Reviews
★★★★★ 5
A must have for active dogs
Size: Max Size, Size: Max Size
I normally do not write reviews unless a product is really good or really bad.
I have a dog that thinks chasing balls is the only thing in life and unfortunately she has a mom that has anchor pins in both shoulders.
We've been using this ball launcher for little over a year. It goes through about 32 dirty balls, 3 times a day and has held up amazingly. It is even full of dirt and still keeps on working, it looks like R2D2 went thru a battle. 😆
I recently bought a second one as a back up because I can't believe this poor thing hasn't given up yet.
I rotate the balls because my dog brings them back wet and muddy, then they won't launch as far, so I knock some dirt off of a dry one and launch it.
I would highly recommend this for active dogs.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Damaged...
Size: Max Size
Very well made product. But it does not work. I am so bummed. Would like to return and get another one shipped out to me. It is a Xmas gift for our dog. Thank you...
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Reviewed in the United States on December 16, 2025
★★★★★ 1
DO NOT BUY! IT BREAKS EASILY.
Size: Max Size
DON’T WASTE YOUR MONEY! The first time I bought this product it broke within a couple of weeks. The conveyor belt stopped spinning making the unit unusable. The second one I bought broke within the first hour. Again the conveyor belt but this time it would spin uncontrollably even when the unit was turned off. We used the balls included in the packaging and with supervision which is recommended in the product pamphlet. I tried to reach out to All For Paws but was unable to locate a working customer service number. For the price it should continue to work without issue. Very disappointing.
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Reviewed in the United States on April 18, 2026
★★★★★ 4
Your dog Might Not Be as Excited as You Are
Size: Max Size
It arrived and worked as expected. Throws a good distance, not loud & easy to use. However, my rescue Belgian Shepherd (24/7 ball dog) was totally scared of it. Work with her for a week but she would literally avoid even being in the same room. Being she is rescue you never know what happen to them in the past. Moral of the story, just bc you have a full-on ball dog doesn’t mean they will be excited as you are. Unfortunately had to return.
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Reviewed in the United States on March 2, 2026
★★★★★ 3
Good but not great.
Size: Max Size-EPTU Balls
Good but not great. We had to return. We liked it first out of box BUT as soon as the balls got damp from grass and slobber they were not launching well.
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Reviewed in the United States on December 30, 2025