Coarse tooth saw blade has larger teeth for aggressive cutting. Designed for cutting wood, drywall, and other soft materials. Will cut through some nails, but is mainly used for softer applications. Used for cutting under kickplate when installing new flooring, undercutting door jambs, or flush cutting tongue-and-groove. Flush-cut design allows operator to lay blade flat on surfaces perpendicular to the cut. Features ONE FIT universal system allowing blades to fit most multi-tools/oscillating tools. Adapter included to fit Dremel Quick Release & old Rockwell.