What is a keyhole saw primarily used for?

The keyhole saw is specifically designed for making precise cuts in wood, particularly where intricate or detailed work is required. The saw features a narrow blade with a pointed tip, allowing it to start cutting in the middle of a piece of wood without needing a starter hole. This makes it ideal for creating keyholes, which are small openings that allow a lock or latch to function, as well as for cutting curves or shapes when creating detailed woodwork.

While the saw can certainly be used for other types of cuts, such as those required for intricate designs in wood, its primary function is centered around the creation of keyhole shapes, making it particularly useful in carpentry and woodworking tasks where precision is essential.