DeWalt FLEXVOLT 60V MAX Cordless Brushless 7-1/4 in. Circular Saw with Brake (2) FLEXVOLT 9.0Ah Batteries

FLEXVOLT 60V MAX Cordless Brushless 7-1/4 in. Circular Saw with Brake (2) FLEXVOLT 9.0Ah Batteries

Features

  • Brushless motor
  • Electric brake
  • Keyed blade change
  • Integrated LED for cut visibility
  • Integrated rafter hook
  • Bevel capacity with stops (22.5° and 45°)
  • Includes batteries, charger and kit bag (kit configuration)

Specifications

Blade Diameter (In.) 7-1/4
Battery Voltage (V) 60V
Battery Amp Hours 9 Ah (per included FLEXVOLT battery)
Number Of Batteries Included 2
Motor Type Brushless
No Load Speed (Rpm) 5800
Saw Drive Type Sidewinder
Blade Location Right
Maximum Cut Depth At 90° (In.) 2.563
Maximum Cut Depth At 45° (In.) 2.0
Bevel Capacity (Degrees) 57° (stops at 22.5° and 45°)
Power Tool Features Keyed blade change, electric brake
Included Batteries, charger, tool bag (kit configuration)
Product Weight (Lb.) 20.26
Returnable 90-Day
Manufacturer Warranty 3 Year Limited Warranty; 1 Year Free Service Contract; 90 Day Money Back Guarantee

Cordless 7-1/4 in. circular saw powered by 60V FLEXVOLT lithium-ion batteries and a brushless motor. It is designed to deliver performance comparable to corded saws while operating from rechargeable batteries. The saw has a no-load speed of 5800 RPM and includes an electric brake.

Model Number: DCS578X2
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DeWalt FLEXVOLT 60V MAX Cordless Brushless 7-1/4 in. Circular Saw with Brake (2) FLEXVOLT 9.0Ah Batteries Review

4.7 out of 5

Why I reached for this saw

After years of dragging a cord behind my circular saw, I’ve been steadily shifting my main cutting tasks to cordless. The FlexVolt 7-1/4-in. saw was the first cordless sidewinder I’ve used that genuinely matched the urgency and confidence of a corded setup on framing lumber and sheet goods. It’s a 60V brushless platform running a 7-1/4-in. blade at 5800 RPM, and the kit I tested includes two 9.0Ah batteries, a charger, and a bag. On paper, it reads like a corded replacement; in practice, it gets very close.

Setup and first cuts

Out of the box, the saw feels substantial with a 9.0Ah pack installed—noticeably heavier than compact 6-1/2-in. models, but balanced well enough that I didn’t fight the nose or tail when starting cuts. The shoe arrived square to the blade. My 0° and 45° markers lined up with the cutline; I still recommend dialing in to your blade’s kerf and scribe line for best accuracy. The keyed blade change is straightforward—wrench on board, spindle lock in a logical spot—and the lower guard cycled cleanly without snagging on bevel transitions.

This is a right-blade sidewinder, so if you’re right-handed and prefer left-blade sightlines, plan on relying more on the cutline indicator and the integrated LED. I found the LED helpful in dim interiors and garages; in bright sun it’s less visible, as with most LEDs.

Power that feels familiar

The reason to choose this saw is cutting speed under load. The brushless motor spins at a no-load 5800 RPM, and the torque feels on par with mid-tier 15-amp corded saws. On 2x lumber, it keeps blade speed up through rips and bevels without the bogging or stall-protection chatter that some lower-voltage cordless saws exhibit. Crosscutting and ripping 2x10 and 2x12 stock felt predictable—no surprise slowdowns as the pack drains. The electric brake is effective and stops the blade quickly, which shortens the time between cuts and improves safety around other trades.

Max cut depth at 90° is 2.563 in., and at 45° it’s 2.0 in. That’s an easy one-pass through standard framing lumber even on a 45° bevel. The bevel range tops out at 57°, with positive stops at 22.5° and 45°. The detents are firm, and the bevel lock doesn’t creep. For roof framing, those stops speed things up; for cabinetry or trim, the micro-adjustment isn’t fine-tuned like a track saw, but for a circular saw the repeatability is solid.

Runtime and batteries

Runtime always depends on blade choice and cut mix, but the included 9.0Ah packs make a meaningful difference. On a typical framing day—breaking down and installing joists, blocking, and trimming sheet goods—I was able to run a pack long enough that it became a scheduling item rather than a constant worry. Having two packs in the kit means there’s a true rotation: one on the saw, one on the charger or cooling.

The charger in the kit is a fast unit, which keeps turnaround reasonable on these higher-capacity batteries. Expect the charger to run warm and loud like most high-output chargers; that’s normal, but it’s worth placing it on a firm, ventilated surface and away from dust-heavy operations if you can. My general tip for runtime: use a sharp, task-appropriate blade. A framing blade for framing, a higher-tooth-count blade for finish cuts. The motor will reward you with smoother cuts and less battery sag.

Ergonomics and controls

The handle shape and overmold offer a secure grip without hot spots. The secondary handle has good clearance for a firm two-handed push. The depth adjustment lever is glove-friendly, and the depth scale is legible. The shoe glides cleanly on plywood and OSB; on wet PT lumber, as always, a light wax helps.

Weight is the trade-off you’ll notice. With a 9.0Ah battery, it’s not the lightest 7-1/4-in. saw. Overhead cuts and long days of continuous ripping will remind you of that. Balance is good enough that the heft reads as “planted” rather than “clumsy,” but if you’re stepping up from a compact saw, plan for the additional mass.

The rafter hook is robust and positioned so the saw hangs flat on a joist or ladder without tipping. That small detail matters in real work: having a reliable place to park the saw between cuts reduces fumbles and helps keep the shoe from getting dinged.

Accuracy and cut quality

With a quality blade, the saw tracks straight and leaves a clean edge on 2x material and plywood. I checked for lateral deflection under heavy feed and didn’t find the blade wandering. The included cutline markers for 0° and 45° are conservative—if you cut to your scribe instead of splitting it, you’ll be happy. The LED improves visibility in shadows but won’t replace a laser or track for finish carpentry.

The guard returns reliably. On steeper bevels in knotty lumber, keeping a finger ready to nudge the guard open at the start helps—standard circular saw technique. The shoe surface stayed flat and unmarred after riding over fasteners and rough OSB, which keeps your cut quality consistent.

Features that add up

  • Electric brake: Quickly halts the blade, cutting down on downtime and making the saw safer to set down or move between cuts.
  • Bevel capacity with stops: 57° with positive stops at 22.5° and 45° covers most field angles cleanly.
  • Integrated LED: Helps in dim spaces; less impactful outdoors.
  • Keyed blade change: On-board wrench and simple spindle lock speed swaps.
  • Integrated rafter hook: Practical on site; sturdy and confidence-inspiring.

These aren’t gimmicks—they shave seconds off repeated tasks and make the tool easier to live with.

Durability and maintenance

There’s not much to fuss with on a brushless saw day to day. Keep the shoe and guard clean, blow out the motor vents, and check the bevel and depth locks periodically. The overall build feels jobsite-ready. The switches have positive engagement, and nothing on my unit rattled or felt loose. As with any high-output cordless tool, battery care matters: don’t leave packs baking in a hot vehicle or on a dead-flat charge for extended periods.

For peace of mind, the brand’s 3-year limited warranty, 1-year free service contract, and 90-day money-back guarantee are included with this kit. That’s a solid backstop if you’re putting the saw into daily service.

What could be better

  • Weight: The combination of a 7-1/4-in. saw and a 9.0Ah pack makes for a heavy package. If you do a lot of overhead work, you’ll feel it.
  • Right-blade configuration: If you’re a right-handed user who prefers a left-blade sightline, you may not love this orientation. The LED and shoe markers help, but preference is personal.
  • Dust management: Like most sidewinders without a dedicated dust port setup, expect chips to go everywhere. Work outside when you can or pair with a collection solution designed for circular saws if dust matters to you.

Who it’s for

The FlexVolt 7-1/4-in. saw makes the most sense for framers, remodelers, and builders who want corded-like power without the cord, and for serious DIYers taking on deck builds, sheds, or interior remodels. If you primarily cut trim and delicate sheet goods, a track saw or a lighter circular saw might be a better daily driver. If you work on ladders or overhead frequently, weigh the power gains against the added mass.

Recommendation

I recommend the FlexVolt 7-1/4-in. saw. It delivers the cutting speed and torque I expect from a corded sidewinder, paired with the convenience of cordless and a practical feature set: quick electric brake, usable LED, solid bevel range with stops, and a reliable rafter hook. The inclusion of two 9.0Ah batteries turns it from a “might replace my cord” tool into a credible primary saw for jobsite work. The trade-offs—weight and right-blade orientation—are real but manageable, and the overall performance and runtime make them worth it for most users who prioritize power and productivity. If you’re moving serious amounts of lumber and want to stop hunting for outlets, this saw earns a spot in the kit.



Project Ideas

Business

Mobile Deck and Fence Repair

Offer same-day replacement of damaged deck boards, stair treads, and fence rails. The 60V cordless power and electric brake make fast, safe cuts on-site, and the rafter hook is handy when working off ladders. Price by board or linear foot, upsell rot inspection, sealing, and stair safety tune-ups.


Custom Garden Bed and Planter Installs

Design, build, and install cedar raised beds and modern mitered planters. Use bevel stops for consistent corners and the LED for precise on-site fitting. Sell tiered packages that include soil delivery and drip setup, and offer seasonal refresh services.


On-Site Closet and Built-In Shelving

Template, cut, and fit shelves and face frames in client homes without hauling everything back to a shop. A fine-finish blade and bright cut line reduce tear-out on plywood and melamine. Charge per section with add-ons for doors, lighting, and paint, and highlight the dust-minimized, no-cords setup.


Event Backdrops and Pop-Up Retail Builds

Provide quick-turn walls, arches, risers, and product displays for weddings, markets, and brand activations. Venues love cordless builds; the electric brake boosts safety in crowded spaces. Offer rental and delivery options with custom branding graphics and rapid overnight changes.


Cut-to-Size Lumber and Sheet Delivery

Market to DIYers and landlords who lack tools: you pick up materials, break them down with a straightedge guide for accurate cuts, and deliver ready-to-assemble kits. Charge per cut plus mileage, and upsell add-on hardware packs and assembly services.

Creative

Modular PlyBox Bookcase

Rip 3/4-inch plywood into uniform panels for stackable cube modules that fasten together in different configurations. Use the 45° bevel stop for clean waterfall edges or to create mitered corner boxes. Create shallow dados and rabbets with multiple passes for shelves and backs. The integrated LED helps track your line on long rips, and the electric brake speeds repeat cuts.


Hex/Octagon Planter Set

Build a suite of faceted planters from cedar 2x stock, cutting precise 22.5° and 30° angles for clean polygons. Tilt the saw up to 57° for dramatic chamfers on the rims and base. The cordless 60V power lets you set up in the yard for test-fits and soil checks, and the rafter hook keeps the saw off the ground between cuts.


Herringbone Reclaimed Wood Wall Art

Source pallet or barn boards and cut them into consistent lengths for herringbone and chevron patterns on a plywood backer. Use the LED to keep alignment crisp and the electric brake for fast, safe stop-and-go when trimming ends to exact fit. Finish with stain and a simple frame for saleable art panels.


Slatted Acoustic Panels

Rip poplar or plywood into narrow slats and mount them over felt-wrapped backers to create modern acoustic panels. Use a fine-tooth blade for clean rips and set shallow depths for groove accents. The 2.563-inch max depth at 90° handles 2x stock for cleats and frames, while beveling slat edges adds a premium look.


Van/Truck Bed Drawer Platform

Build a modular platform with full-length drawers for camping or tools. Break down sheets on-site with a straightedge guide, use 45° bevels for eased edges, and make repeatable cuts for drawer parts. The FLEXVOLT batteries keep you productive in parking lots or trailheads without hunting for power.