A deburring tool for deburring an aperture of a work piece is disclosed. The tool includes an arbor rotatable about a central axis and having proximal and distal ends spaced from each other along the central axis. The arbor defines a slot between the proximal and distal ends. The tool includes a cutter coupled to the distal end and rotatable about a pivot axis between a cutting position, a first non-cutting position, and a second non-cutting position opposite the first non-cutting position. The tool includes a pivot disposed through the cutter and coupled to the distal end of the arbor. The tool includes a lever disposed in the slot of the arbor and movable between an engaged position engaging the pivot for applying a load to the pivot and the cutter and a disengaged position spaced from the pivot for removing the pivot and the cutter from the arbor.