DEWALT FlexVolt DCS578 Blade Right Vs DCS577 Blade Left 7-1/4" Circular Saw In Power

► DEWALT DCS577X1 FLEXVOLT 60V 7-1/4” Worm Style Saw Kit with 9.0Ah Battery: https://amzn.to/2y1Dvpm
► DEWALT DCS578X2 FLEXVOLT 60V Brushless 7-1/4 in. Cordless Circular Saw Kit: https://amzn.to/359rPNz
► DEWALT DCB609 20V/60V MAX FLEXVOLT 9.0Ah Battery: https://amzn.to/2KAl7a1

The Blade left Vs blade right will continue for years, but we can shed some light on how much power difference the two saws have in the DEWALT FlexVolt line. In this test, we use the new FlexVolt 9.0 Ah battery and the old style to see if we feel a difference.