A miter gauge is a tool used in woodworking and metalworking to guide a workpiece at a specific angle during cutting. It typically consists of a flat base with a pivoting arm that can be adjusted to various angles, allowing for precise cuts, such as miter cuts and bevel cuts. Miter gauges are commonly used with table saws, band saws, and other cutting machines. These gauges help ensure accuracy and consistency in cuts, making them essential for projects that require angled joints, like picture frames or furniture. Proper use of a miter gauge can enhance the quality of the finished product and improve overall safety during the cutting process.