3-piece e-cut combination set includes (1) 2-1/2" precision e-cut blade, (1) 3/8" standard e-cut blade, and (1) 2" universal e-cut blade. The 2-1/2" precision e-cut blade has a Japanese coarse tooth configuration for making aggressive, fast cuts and is designed to use on wood, plaster, drywall, and other soft materials. The 1-3/8" standard e-cut blade has a Japanese pull-saw tooth pattern for making rapid plunge cuts on softer materials. The 2" universal e-cut blade is designed to make flush cuts and has bi-metal construction with a tooth pattern similar to a standard hacksaw blade. Universal multi-mount system.