FEIN 63502127290 2-1/2 in. x 2 in. STARLOCK PLUS E-Cut Precision HCS Wood Oscillating Multi-Tool Saw Blade (10-Pack).
Features
E-Cut blades have a Japanese pull-saw tooth pattern for a very aggressive cut
Designed for cutting wood, drywall and other soft material
Almost as fast as a reciprocating saw, they can be used for cutting under the kick plate when installing new kitchen flooring, undercutting door jambs or flush cutting tongue-and-groove
A flush-cut design to allow the operator to lay the blades flat on surfaces perpendicular to the cut