What is the primary purpose of a masonry saw?

The primary purpose of a masonry saw is to accurately cut bricks and blocks. This tool is designed specifically for making precise cuts in hard materials, enabling bricklayers to achieve the correct dimensions for bricks, blocks, and other masonry products. The accuracy of these cuts is essential for ensuring proper alignment and fitting within the overall structure, which is crucial for both aesthetic and structural integrity.

Other options serve different functions that are not the main purpose of a masonry saw. Joining bricks and stones relates to the application of mortar and the assembly of masonry work, while leveling the surface of the work involves tools like spirit levels or screeds, rather than cutting. Mixing mortar ingredients is a different process that requires tools like mixers or buckets and is not related to cutting materials. Hence, the focus of a masonry saw on precision cutting clearly establishes it as an essential tool for any professional bricklayer.