The Best Dewalt Battery Powered Saw

The DEWALT DCS391B 20V MAX 6-1/2″ Circular Saw features a powerful 460 MWO, 5250 RPM motor that delivers power and speed to make the most demanding cuts with ease. A high strength and lightweight magnesium shoe provides jobsite durability for long-term cut accuracy, and an optimized rubber overmolded comfort grip delivers optimal balance and control. The 0Degree-50Degree bevel capacity allows for aggressive bevel cuts for a multitude of applications, along with the 6-1/2″ carbide tipped blade for cutting 2x material at 90Degree and 45Degree and more cuts per charge. No load speed: 5250 rpm, Arbor size: 5/8″, Depth of cut at 45Degree: 1-5/8″, Depth of cut at 90Degree: 2-1/4″. Includes: DCS391 6-1/2″ Circular Saw, 6-1/2″ Carbide-tipped Blade. This is a bare tool item (battery sold separately).

The DEWALT DCS391P1 20V MAX Lithium Ion Circular Saw Kit features a powerful 5250 rpm motor that delivers power and speed to make the most demanding cuts with ease. A high strength and lightweight magnesium shoe provides jobsite durability for long-term cut accuracy, and the optimized rubber overmolded comfort grip delivers optimal balance and control. 0Degree-50Degree bevel capacity allows for aggressive bevel cuts for a multitude of applications, along with a 6-1/2″ carbide tipped blade for cutting 2x material at 90Degree and 45Degree and more cuts per charge. This saw is powered by a 20V MAX Lithium Ion 5.0 AH battery. No Load Speed: 5250 rpm, Depth of Cut at 45Degree: 1-5/8″, Depth of Cut at 90Degree: 2-/4″. Kit includes: (1) DCS391 6-1/2″ Circular Saw, (1) DCB205: 20V MAX XR Premium Li-Ion Battery (5.0 Ah), Fast Charger, 6-1/2″ Carbide-tipped Blade, and Kit Box.

Product description

The DeWalt DC390 is a 18V cordless circular saw (and is the tool only). The saw uses 6-1/2 inch carbide tipped blade for 2x cutting capacity at 90 and 45 degrees. It has high strength magnesium shoe and upper guard provides increased durability. 0-50 degree bevel capacity provides additional capacity for a multitude of applications. It features fan-cooled motor with replaceable brushes for maximum power and durability.

Amazon.com

Whether building wood decks or dormers, bookcases or kitchen cabinets, the professional-duty DEWALT DC390B 18-volt, 6-1/2-inch cordless circular saw delivers cordless convenience without sacrificing power or performance. An 18-volt battery (not included) drives the saw’s 6-1/2-inch, thin-kerf blade at 3,700 RPM, an optimum speed for crosscutting and ripping construction lumber, softwood, hardwood, plywood, particleboard, oriented-strand board, and virtually any other sheet.

3,700 RPM for fast rip cuts and cross cuts
(view larger).

Power and Performance

With depth-of-cut capacities of 2-1/4-inch at 90-degrees and 1-5/8-inch at 45-degree (bevel), the DC390B can slice through all 2-by dimensional lumber. The 6-1/2-inch carbide tipped blade gives you 2x cutting capacity at 90 and 45 degrees, and the 0-50-dgree bevel capacity provides additional capacity for a multitude of applications.

A high strength magnesium shoe and upper guard provides increased durability, while a fan-cooled motor with replaceable brushes provides maximum power and durability. It’s complemented by a vibration-dampening rubber-grip handle for comfortable handling on big jobs. This circular saw weighs 6.3 pounds.

Bare Tool

This DEWALT cordless tool does not come with a battery or charger. It’s compatible with the DC9096 18-volt XRP battery pack and DW9117 15-minute charger.

Warranty

This DEWALT tool is backed by three-year limited warranty covering any defects due to faulty materials or workmanship (from the date of purchase). It’s also covered by DEWALT’s one-year free service contract, where DEWALT will maintain the tool and replace worn parts caused by normal use–for free.

What’s in the Box

One DEWALT DC390B 18-volt 6-1/2-inch cordless circular saw, one carbide tipped blade, one blade wrench, and operating instructions (batteries and charger sold separately).

See all Product description

The DEWALT DCS570B 7-1/4″ (184mm) 20V cordless Circular saw with brake (baretool) features a Brushless motor that provides 5200 RPM and maintains speed under load. It uses a 7-1/4″ blade, that provides 2-9/16″ depth of cut, with a bevel capacity of 57 degrees. This Circ saw offers up to 100 cross cuts in pine. This is a baretool item – battery sold separately. Specs: top handle, 5200 RPM, Brushless motor, depth of cut at 45° = 1-5/8 inches, depth of cut at 90° = 2-9/16 inches, 2 bevel stops, rear pivot, Electric brake, max watts out = 900 watts. Includes: 1) 7-1/4″ (184mm) Circular saw, 1) 7-1/4″ (184mm) blade, 1) blade changing wrench.

The DEWALT DCS575T2 Flexible 60V max* 7-1/4″ Circular saw with brake features flexible technology; the world’s first battery that automatically changes voltage when you change tools. The flexible battery is backwards compatible with our 20V max* tools so you get up to 4x the runtime. (**With flexvolt 60V max* battery when used with DEWALT 20V max* tools.) you can slide the battery into a whole new lineup of 60V max* and 120V max* tools from DEWALT. It operates with a brushless motor, maximized for Run time and durability – 5800RPM optimized speed for quality cuts with speed. This circular saw offers a 7 ¼” Full size blade for corded capacity, with an electronic brake that stops the blade after the trigger is released. It has a durable high grade aluminum shoe for accurate cuts, along with a versatile bevel cut capacity up to 57 degrees with stops at 22.5 and 45. This unit also has an LED light that provides clear sight to the cutline. It can cut up to 339 cuts per charge in 2×4 using a flexible battery. Specs: depth of cut at 45° 1-5/8″ In, depth of cut at 90° 2-1/4″ In, Capacity at 90° cut 2-1/4″ In. Tool Weight at only 7.6 lbs. Kit includes: (1) DCS575 7-1/4″ (184 mm) Circular saw, (2) 60V max* Lithium Ion battery packs, (1) DCB115, (1) DEWALT 7-1/4″(184mm) diameter saw blade, (1) blade wrench.

The DEWALT DCS577B FLEXVOLT 60V MAX* 7-1/4” Worm Drive Style Saw, Baretool features optimized line of sight with a left side blade and the handle positioned at the rear of the saw for easy line of sight, with an integral dust blower that allows the user to clear its line of sight while cutting. It makes smooth, accurate cuts with a durable, high-grade magnesium shoe, and it delivers long runtime with efficient brushless motor. An electronic brake helps stop the blade after the trigger is released. Bevel capacity is 53° with stops at 45° and 22.5°. Similar to worm drive saws, this Framing Saw cuts to a depth of 2-7/16 in. at 90°. It includes a rafter hook for added convenience, along with onboard wrench storage for convenience when changing blades. Use it for a variety of wood cutting applications such as oriented strand board (OSB), plywood, hardwoods, dimensional lumber, and flooring. Many of the professional contractors using this tool include framers, concrete formers, carpenters, and general contractors. Specifications: Bevel stops: 22.5, 45, 53, Capacity at 90° Cut: 2-7/16″, Capacity at 45° Cut: 1-7/8″, 5800 RPM, Max Watts Out: 2400 W. Backed by DEWALT’S 3-year limited warranty. **This is a baretool item, battery sold separately. Includes: (1) FLEXVOLT Framing Saw, (1) FLEXVOT carbide tipped 7-1/2″ circular saw blade, (1) Blade wrench, (1) User instruction Manuel.

The DEWALT DCS577X1 FLEXVOLT 60V MAX* 7-1/4” Worm Style Saw Kit with 9.0Ah Battery features optimized line of sight with a left side blade and the handle positioned at the rear of the saw for easy line of sight, with an integral dust blower that allows the user to clear its line of sight while cutting. It makes smooth, accurate cuts with a durable, high-grade magnesium shoe, and it delivers long runtime with efficient brushless motor. An electronic brake helps stop the blade after the trigger is released. Bevel capacity is 53° with stops at 45° and 22.5°. Similar to worm drive saws, this Framing Saw cuts to a depth of 2-7/16 in. at 90°. It includes a rafter hook for added convenience, along with onboard wrench storage for convenience when changing blades. Use it for a variety of wood cutting applications such as oriented strand board (OSB), plywood, hardwoods, dimensional lumber, and flooring. Many of the professional contractors using this tool include framers, concrete formers, carpenters, and general contractors. Specifications: Bevel stops: 22.5, 45, 53, Capacity at 90° Cut: 2-7/16″, Capacity at 45° Cut: 1-7/8″, 5800 RPM, Max Watts Out: 2400 W. Backed by DEWALT’S 3-year limited warranty. Includes: (1) FLEXVOLT Framing Saw, (1) DCB609 20V/60V MAX* FLEXVOLT 9.0Ah Battery, (1) FLEXVOT carbide tipped 7-1/2″ circular saw blade, (1) DCB118 20V MAX* Fan Cooled Fast Charger, (1) Blade wrench, (1) User instruction Manuel, (1) Contractor Bag.

This Brushless 4-1/2 in. Cordless circular saw (tool only) comes with one blade, rip fence, and dust port adaptor. The DCS571 features a bevel gear design allowing users to cut 2x material at 90 degrees and 1x material at 45 degrees. With convenient on-board blade key storage users can change blades with minimal hassle. Elongated handle optimizes reach for rip cutting OSB and plywood. Using a DCB205 battery, you can cut up to 339 linear feet of 3/4 in. Osb.