Q Bit 4-1/16 in. X 4-1/16 in. 4 x 4 Old Work Box Oscillating Saw

QBit SQ1000-4X4 Outlet Box Saw Blade for Oscillating Power Multi-Tools Specifically Designed to Cut-in 4 in. x 4 in. Boxs Are you tired of over cutting your drywall using a reciprocating or drywall saw. The SQ1000-4x4 will cut exact square-holes in seconds. - If your job requires you to cut holes in drywall or ceiling tiles, the QBit is for you. - Fits on virtually all Oscillating Power Multi-Tools and turns it into a hole making machine. - Unlike a drywall saw which leaves unsightly ragged edges, the QB...