Facing tools are specialized instruments used in woodworking and metalworking to create smooth, flat surfaces on materials. These tools help ensure that pieces fit together perfectly, which is essential for both aesthetics and functionality. Common types of facing tools include planers, shapers, and face mills, each designed for specific tasks and materials. Using facing tools can significantly improve the quality of a project. For instance, a wood planer removes thin layers of wood to create a level surface, while a face mill is used in machining to achieve a flat finish on metal parts. Proper use of these tools enhances precision and craftsmanship.