A tile cutting apparatus includes a base (3) for holding a tile and guide rods (11) above and running parallel to the base. The guide rods carry a scoring/breaking assembly (50) along a scoring path. The base includes a breaker spline (21) inserted therein and extending along the scoring path. The base also includes resilient pads (22) supporting stainless steel rest plates (23) on both sides of the breaker spline. The spline is oriented at a slight angle with respect to the surface of the rest plates to facilitate breaking. The scoring/breaking assembly includes a spring (82) for applying constant pressure to a cutting wheel (84) throughout the scoring operation. The scoring/breaking assembly is constructed such that a single handle (70) allows the user to score the tile and break the tile. The apparatus includes a molded cover (2) and base (3).