Which tool is primarily used for making precise angle cuts?

The miter saw is primarily used for making precise angle cuts, which is essential in woodworking and framing projects. Its design allows for the blade to pivot at various angles, enabling users to create intricate cuts for joints, moldings, and other applications that require accuracy. This tool provides the ability to easily set specific angles, ensuring that the cuts are clean and precise, which is vital for achieving a professional finish in construction and carpentry tasks.

In contrast, the angle grinder is primarily designed for grinding, cutting, and polishing materials, and it is not specialized for making precise angle cuts. The reciprocating saw, while versatile in cutting a range of materials, functions more on a demolition basis and is not suited for clean, precise angle cuts. Lastly, the bench grinder is used mainly for sharpening tools and shaping metal, which does not align with the requirement for making angle cuts. Thus, the miter saw stands out as the most appropriate tool for this specific task.