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The Dewalt DCS391B 20-Volt Max Lithium-Ion Cordless Circular Saw has a powerful 460 MWO, 5250 RPM motor that delivers power and speed to make the most demanding cuts with ease. The high strength and lightweight magnesium shoe provide job site durability for prolonged cut accuracy. It has a rubber over-molded comfort grip that delivers optimal balance, control, and user comfort. 50 bevel capacity allows for aggressive angled cuts to tackle a multitude of tasks. A 6-1/2 in. carbide-tipped blade is included for cutting 2-times the material at 90° and 45° and more cuts per charge. Keep your DEWALT 20-Volt tools running longer with the 20-Volt MAX Lithium-Ion Premium Battery and Charger Kit. The batteries are compatible with the complete line of DEWALT 20-Volt MAX tools. The charger is compatible with all DEWALT 12-Volt and 20-Volt MAX Lithium-Ion battery packs, this charger is easy to use, quiet, and exceptionally stable with its 4 plastic feet. This kit includes 2 DCB205 batteries, a DCB115 charger, and a kit bag.


  • Powerful 460 MWO, 5150 RPM motor delivers power and speed to make the most demanding cuts with ease
  • Magnesium shoe stands up to the rigors of abusive working conditions to provide accurate cuts over the long haul
  • 0 to 50 bevel capacity allows aggressive angled cuts
  • Depth of cut at 45: 1-5/8 in.
  • Depth of cut at 90: 2-1/4 in.
  • Includes 6-1/2 in. fast wood-cutting 18-tooth carbide-tipped blade
  • DCB205-2CK 20-Volt MAX 5.0 Ah XR battery X2, provides up to 10 Ah of capacity
  • DCB205-2CK charges all 12-Volt, 20-Volt, and 60-Volt MAX batteries at a 4 Amp charge rate
  • DCB205-2CK kit includes a soft bag for additional tool storage
  • DCB205-2CK batteries come with a 3-year free service warranty
  • DCB205-2CK 3-LED fuel gauge system for immediate feedback on the state of charge
  • DCB205-2CK no memory and virtually no self-discharge for maximum productivity and less downtime
  • DCB205-2CK lightweight and portable battery at only 1.4 lbs.
  • DCB205-2CK charges DEWALT 12-Volt to 20-Volt MAX lithium-ion batteries
  • DCB205-2CK charges in 1-hour or less to help minimize downtime
  • DCB205-2CK includes 2 DCB205 5.0 Ah batteries, 1 DCB115 charger, soft bag included


  • Brand: Dewalt
  • Dimensions: 10.5 x 8.5 x 15.5 Inches
  • Weight: 8 Pounds
  • Cordless/Corded: Cordless
  • Motor Type: Brushed
  • Blade Diameter: 6-1/2 in
  • Blade Location: Left
  • Saw Drive Type: Worm Drive
  • Worm Drive: 5 Ah
  • Maximum Cut Depth @ 90 Deg.: 2.25
  • Maximum Cut Depth @ 45 Deg.: 1.625
  • Maximum Speed: 5150 RPM
  • Voltage: 20V
  • Battery/Charger: 2 Batteries & Charger Included
  • Construction Material: Plastic