For what primary function is a wood rasp designed?

A wood rasp is specifically designed for shaping wood. Its primary function is to remove material and create the desired contours or shapes on a workpiece. Rasp teeth are typically coarse and work effectively to carve, round over, or profile wood surfaces. This makes a rasp an essential tool for tasks that require a precise shape or unique design elements, such as when creating intricate details in woodworking projects.

The other functions associated with woodworking tools, such as cutting, smoothing, and drilling, are better suited to different tools. For example, saws are designed for cutting wood, sanders or planes are used for smoothing surfaces, and drills are employed for creating holes. Each of these tools serves its distinct purpose, while a rasp is focused on shaping, which differentiates it within the woodworking toolset.