DeWalt 20V MAX 6-1/2 in. Cordless Brushed Circular Saw Tool Only20V MX CIRC SAW 6 1 2 TO The DCS391B 20V MAX 6 1 2 in. circular saw with a 6 1 2 in. carbide tipped blade operates on a powerful 5150 rpm motor with a 0 to 50 degree bevel capacity on a lightweight and durable magnesium shoe. Brand Name: DeWalt Volts: 20V MAX V Diameter: 6 1 2 in. Corded or Cordless: Cordless Brushed or Brushless: Brushed Product Type: Circular Saw Kit or Tool Only: Tool Only Maximum Speed: 5150 rpm Laser Guide: No Spindle Lock: Yes