Bending an existing feature

Hello people.

Have sketched and extruded a rondell blade, that I need to bend. I have tried different ways to bend the part in SW, without any luck. By using the Sheetmetal option I have to draw the part from the begining, and I`m not sure how I do that, so I`m not interested in that. How do I bend this part easily on the red marks on the picture? Maybe anyone have a link to a good tutorial?

SolidworksSheet Metal