... and stoneSP12-(Sintered, segment Edge protected) For concrete, bricks, Slate, sand lime stone,sandstone, ... -(sintered, segment Edge) Concrete, Bricks, Ceramic, State, stone, ReinforcedConcrete, concrete paving and Concrete roofing tilesLC69- (laser ... , Segment Edge) Stone, Concrete cement pipe and Cements slabs.TW22- (Sintered, closed edge) Concrete ...