Experience the power and versatility of the DeWalt ATOMIC 20V MAX 4-1/2 in. Cordless Compact Circular Saw, engineered for precision, portability, and performance. Ideal for cutting plywood, OSB, 2x material, and more, this ultra-compact saw is perfect for contractors, remodelers, and serious DIYers seeking powerful cutting in tight spaces. This tool-only model comes equipped with a wood-cutting blade, rip fence, dust port adaptor, and blade change key. The brushless motor delivers efficient power and extended runtime, while the bevel gear design enables cuts through 2x material at 90° and 1x at 45° angles. The elongated handle enhances control and reach during rip cuts. When powered by a DeWalt DCB205 5.0Ah battery (sold separately), the saw can cut up to 369 linear feet of 3/4 in. OSB, maximizing productivity on the job site. Key Features Brushless Motor: Increases efficiency, runtime, and tool longevity Bevel Gear Design: Cuts 2x material at 90° and 1x material at 45° Compact & Lightweight: Weighs just 5.5 lbs. for easy handling and portability On-Board Blade Key Storage: Hassle-free blade changes on the go Dust Port with Adaptor: Helps manage debris and maintain a cleaner work area Electronic Blade Brake: Rapidly stops the blade for added safety Removable Auxiliary Handle: Improves stability and control during operation 1-1/2 in. Finger Trigger: Enables better grip and precision in tight cutting situations Integrated Hang Hook: For easy storage between cuts Specifications Specification Details Brand DeWalt Sub-Brand ATOMIC Power Source 20V MAX Lithium-Ion Battery Motor Type Brushless Arbor Size 3/8 in. Blade Diameter 4-1/2 in. Blade Location Left Maximum Cutting Depth @ 90° 1-9/16 in. Maximum Cutting Depth @ 45° 1 in. Bevel Capacity 0° to 45° No-Load Speed 4,500 RPM Depth Adjustment Yes Spindle Lock Yes Blade Change Keyed (blade wrench included) Electric Brake Yes Laser Guide No Weight 5.5 lbs. Certifications CSA Listed Corded or Cordless Cordless Kit or Tool Only Tool Only

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The DeWalt DCS391B 20V MAX 6-1/2 in. Circular Saw delivers reliable performance and powerful cutting in a lightweight, cordless design—ideal for both professional contractors and DIY enthusiasts. Featuring a high-output 5,150 RPM motor, this saw provides fast, aggressive cutting for a variety of framing, roofing, and remodeling applications. The 0°–50° bevel capacity enables precise angled cuts, while the magnesium shoe ensures long-term durability and consistent accuracy. The ergonomic rubber overmold grip enhances comfort and control, reducing user fatigue during extended use. Whether you're crosscutting 2x material or tackling a bevel cut, the DCS391B delivers clean, accurate results with every use. Note: This is a tool-only version. Battery and charger are sold separately. Key Features High-Performance Motor: Delivers 5,150 RPM for fast, smooth cutting across tough materials 6-1/2 in. Carbide-Tipped Blade: Cuts 2x material at both 90° and 45°, with more cuts per charge 0–50° Bevel Capacity: Allows for aggressive bevel cuts for a variety of angles and applications Magnesium Shoe: Lightweight and durable for enhanced accuracy and long-lasting jobsite performance Optimized Ergonomic Grip: Rubber overmold handle ensures better balance, comfort, and control Electric Brake: Stops the blade quickly after releasing the trigger for added safety Spindle Lock: Enables quick and easy blade changes Specifications Specification Details Brand DeWalt Model DCS391B Power Source 20V MAX Lithium-Ion Battery Motor Type Brushed Arbor Size 5/8 in. Blade Diameter 6-1/2 in. Blade Location Left Maximum Cutting Depth @ 90° 2-1/8 in. Maximum Cutting Depth @ 45° 1-5/8 in. Bevel Capacity 0° to 50° No-Load Speed 5,150 RPM Depth Adjustment No Spindle Lock Yes Blade Change Keyless Electric Brake Yes Laser Guide No Corded or Cordless Cordless Kit or Tool Only Tool Only Certifications CSA Listed Tool Weight Approx. 7.0 lbs (corrected from 495 lbs) Warranty 3-Year Limited Warranty

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