A segmented diamond blade is a diamond blade with an interrupted, diamond segment. This blade is used for cutting stone, brick, and concrete while being chipped-free. Segmented blades are most commonly used in granite works as they have a longer life than a continuous blade. The spaces between segments assist in air cooling for the blade. Some examples of segmented diamond blades are the T-Rex Segmented Diamond Stone Blade and the Dia-Pro Concrete Pro Laser Weld Concrete Blade.