Pros

  • Extremely powerful motor with up to 47% more power than previous models, making it suitable for heavuty cutting tasks including LVL and hardwood materials.
  • Lonasting battery life with compatibility for 60V FLEXVOLT batteries, allowing many hours of continuous use without frequent recharging.
  • Electric brake feature immediately stops the blade for enhanced safety and control.
  • Smooth, accurate cuts with a great sight line for precise work, praised for cutting true and square.
  • Comfortable grip and perfect weight balance when the battery is attached, reducing user fatigue during extended use.
  • Cordless convenience combined with power comparable to corded saws, ideal for remote job sites without electricity.
  • Weluilt and reliable tool, living up to DEWALT’s reputation for professional-grade construction equipment.
  • Quick and easy to attach to straightline rip systems, increasing versatility on the job.

Cons

  • Blade positioned on the right side, which some lefanded users find inconvenient.
  • Battery and charger are sold separately, which adds to the initial investment cost.
  • Limited lonerm user feedback available, so durability under consistent heavy use is not yet fully proven.
  • Some previous versions had bevel adjustment issues, though this model is reported as an improvement.

Bottom Line

The DEWALT FLEXVOLT 60V MAX 7-1/4-Inch Circular Saw (DCS578B) is a powerhouse cordless saw that combines the freedom of battery operation with the strength of a corded saw, making it a fantastic choice for professionals and serious DIYers alike. Its electric brake, long battery life, and precision cutting make it a reliable workhorse for a variety of materials, especially in job sites lacking power access. Just be aware the battery and charger are not included, and left-handed users might find the blade placement a bit awkward. If you want the absolute best in cordless cutting power with advanced features, this saw delivers excellent value and performance.

Lowest at any Popular Retailer
$175.00 at Walmart

Where to Buy

Prices last updated: March 14th 2026 11:27 pm
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