Armeg PTC drills have primarily been designed for use with hard fired, vitreous porcelain tiles, however the drill will perform in a variety of other materials.
Porcelain Tiles
Ceramic Tiles
Granite
Marble
Clay Tiles
Due to the vast range of different grades and hardness of available tiles, the PTC will perform at different levels. As a general rule, the harder, more dense and abrasive the tile, the slower it will be to drill the tile and the fewer number of holes will be produced
