A 10-inch blade saw makes right-angle cuts across a board 5 1/2 inches wide, plenty for two-by-six timber. A 45-degree angle may be cut using the same 10-inch saw. Manufacturers also provide 12-inch variants with a maximum cut width of roughly 7 1/2 inches, broad enough for two-by-eights. These are called bulkier models and they include a table extension on which to rest the wood while it's being sawed. A miter saw cuts at precise angles, making it useful for cutting decorative molding and other hard-to-reach items. The saw must have a straight edge or guide along which to cut. Most come with a fixed-blade design that cuts on each pull of the trigger. Bulkier models may have two blades that can be switched out when replacing the battery. The more expensive versions include a dust collection system, ergonomic handles, and other features. Miter saws are popular tools in construction and industrial settings because they can cut large amounts of material quickly and accurately. They're also used by do-it-yourselfers to make custom furniture components and accessories. Before using your miter saw safely, read the manual and watch any instructional videos posted online. Then practice making some test cuts on some scrap wood so you know what size blade to use and how to set the depth stop. It's important to use caution when operating any power tool, especially one as heavy as a miter saw.