Straight cuts are easy to make with a diamond wet saw. But cutting curves ... grinder with a diamond blade can cut perfect circles and squares in the toughest tile. You can buy a 4- or 4-1/2 ...

Tile saw blades are usually carbide-tipped. Abrasive blades that contain bonded abrasive materials are designed to cut masonry and metals. A concrete saw blade is usually made of bonded abrasive ...