A tool used in carpentry and construction simplifies the process of marking and cutting stair stringers. It provides a physical guide, often made of durable material, that replicates the dimensions of a single step (rise and run). This guide is then repeatedly aligned and traced onto the stringer board to create accurate and consistent cut lines for each step, ensuring uniform stair construction.
The utilization of such a device improves accuracy, reduces errors, and saves time in the construction of staircases. Prior to its adoption, calculating and marking each step individually was a laborious and error-prone task. The implementation of these tools facilitates the efficient production of precisely cut stringers, which are essential for a safe and aesthetically pleasing stairway. Its use minimizes material waste and allows for more predictable project timelines.