







⚡ Cut fast, cut smart — own the jobsite with DEWALT power!
The DEWALT 6-1/2-inch 20V Max Circular Saw (DCS391B) combines a powerful 5150 RPM motor with a lightweight magnesium shoe for unmatched durability and precision. Its ergonomic rubber grip and 0-50° bevel capacity make it perfect for versatile, aggressive cuts. Battery-powered for cordless convenience, this saw’s carbide-tipped blade maximizes cutting efficiency, making it the go-to tool for professionals who demand speed, control, and reliability on every job.



| Manufacturer | DEWALT | 
| Part number | DCS391B | 
| Item Weight | 3.16 Kilograms | 
| Product Dimensions | 39.37 x 21.59 x 26.67 cm; 3.16 kg | 
| Batteries | 1 Lithium Ion batteries required. | 
| Item model number | DCS391B | 
| Size | 6-1/2 inches | 
| Color | multi | 
| Style | Circular Saw Only | 
| Finish | Brushed | 
| Material | Blend | 
| Pattern | Saw | 
| Shape | Rectangular | 
| Power source type | Battery Powered | 
| Voltage | 20 Volts | 
| Item Package Quantity | 1 | 
| Number Of Pieces | 1 | 
| Head Style | Flat | 
| Number of Handles | 2 | 
| Handle Material | Rubber | 
| Blade Length | 6.5 Inches | 
| Blade Edge | Sharp | 
| Speed | 5150 RPM | 
| Measurement System | Metric | 
| Accessory Connection Type | 5/8" Arbor | 
| Specification met | (unset) | 
| Special Features | Keyless Blade Change | 
| Included components | 20v 6-1/2" circular saw | 
| Batteries Included? | No | 
| Batteries Required? | Yes | 
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