Imperial blades-iboa200-1-made in the U.S.A. Universal fit 1-1/4 in. Fast wood HCS blade 1-pk. Features our one fit system allowing our blades to fit 98% of multi-tools/oscillating tools on the market. This coarse tooth saw blade has larger teeth for aggressive cutting. It is designed for cutting wood, drywall and other soft materials. This blade will cut through a few nails, but is mainly used for softer applications. Almost as fast as a reciprocating saw, they can be used for cutting under the kick plate when installing new kithen flooring, undercutting door jambs or flush-cutting tongue-and-groove. They have a flush cut design to allow the operator to lay the blades flat on surfaces perpendicular to the cut.