Sigma 7A is an Italian manufactured tile cutter. A handy, compact manual tile cutter. Suitable for cutting a range of tiles up to 15mm thick. Supplied with a tungsten carbide scoring wheel. Scores the tile by pulling the breaker along the surface of the tile. Pushing the breaker handle downwards quickly breaks the tile and the base plates absorb the impact. This tile cutter has a fixed measurement bar, with a scale in centimetres which allows the length of tile to be measured from the centre of the cutting line.