Vitrex Tile Scorer

The Vitrex 10 3175 Tile Scorer with a tungsten carbide tip. Durable nylon handle with thumb recess for extra grip. Suitable for scoring wall and floor tiles.
For best results use a hard edge for example a steel ruler or another tile helps to keep your scribe lines straight.
Ceramic and glazed tile's can produce shards after breaking. 
Safety glasses, cut resistant gloves should be used to prevent injury.