What type of saw is designed to cut with the grain of the wood?

The ripsaw is specifically designed for cutting along the grain of the wood, making it ideal for tasks that require you to rip lumber into narrower sections. The teeth of a ripsaw are typically larger and more aggressive compared to those of other saw types, enabling it to efficiently remove material in the direction of the grain. This characteristic allows for smoother cuts and a more effective cutting action when working with pieces of wood that need to be reduced in width or when creating boards from larger pieces.

Other saws mentioned have different primary functions. For example, a crosscut saw is designed for cutting across the grain, resulting in a finish that is typically more suitable for cuts at angles rather than with the wood's natural grain. Panel saws, which can also serve various purposes, are generally used for larger sheets of wood and may come in either configuration for crosscutting or ripping, but are not specifically tailored for ripping as a ripsaw is. The back saw often features a reinforced spine for precise, straight cuts such as those needed in joinery, but again, it is not primarily used for ripping with the grain. Hence, the ripsaw stands out as the correct choice for cutting with the grain of the wood.