Sigma. Professional tools & accessories for tilers.
Sigma (Italy) has produced the top quality tile cutters, tiling tools and accessories for professional and DIY tilers for over 50 years. National Tile Ltd is proud to offer a full range of the manual and water cutting machines (110-120V or 220-240V), diamond blades, cutting heads for concrete, ceramic, porcelain and natural stone tiles, chamfer edge profiling tool, mixing paddles, notches, grouting floats, sponges, spacers, knee pads, suction cups and cutters for extra-large tiles. Our technical support helps you pick the right tool for your job.