Shaping Contours: The two different ends feature distinct curves and angles designed to match various body lines, flanges, and tight radiuses on fenders, doors, and quarter panels.
Backing for Dents: It acts as a solid resistance block when you strike the metal with a body hammer from the opposite side.
Hammer-on and Hammer-off Techniques: Use it directly under high spots to flatten them (hammer-on) or next to low spots to help push and level the surrounding metal without overstretching the panel (hammer-off).