A finishing tool with an elongate body having a finish side and a grip side. The finish side provides a finish edge configured to form a flat concrete surface when pulled across partially set concrete. The grip side is configured to be gripped by a user. A radius notch on one end of the finish side is configured to provide a rounded edge transition above the flat concrete surface when pulled across the partially set concrete. The finish edge is configured to be sloped running away from the radius notch. An adjustable form gage can be attached to an opposite end of the elongate body from the radius notch. The adjustable form gage defines a foot with a form surface configured to interface with a form. The adjustable form gage is adjustable within a predetermined range to set the finish edge at a predetermined pitch.