[REVIEW] DeWALT DCS571 Atomic 20V MAX 4½" Circular Saw 

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The new Atomic 20V MAX 4½" circular saw is the perfect, lightweight, ergonomic saw for rough construction and sheet goods.
- 20V MAX Brushless Motor Technology improved battery life, offers more power and prolongs motor life
- 4-1/2" blade is perfect for cutting 2x lumber and ripping sheet goods
- Electronic blade brake stops the blade within seconds when the trigger is released
- Compact, lightweight, ergonomic rear-handle design capable of one-handed operation
- Integrated dust collection port
- Removable auxiliary handle
- Onboard belt clip and arbor wrench storage