Vitrex Tile Scribe

Hand held Vitrex 10 2075 Tile Scribe has a tungsten carbide tip. It is suitable for scoring wall and floor tiles. Tungsten tip gives a hard edge which prolongs the life of the scribe. 
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.