What is a dado blade?

A dado blade is a type of circular saw blade that is specifically designed for making wide, flat-bottomed grooves in wood. It consists of two exterior blades with chippers sandwiched in between, allowing for a wider cut than a standard saw blade.

Dado blades are commonly used for creating dado joints, rabbets, and other woodworking tasks that require precise and clean cuts. They are available in different sizes, typically ranging from 6 to 12 inches in diameter, with varying numbers of teeth on the blades.

When using a dado blade, it is important to carefully set the blade height and width to achieve the desired cut. It is also essential to follow safety precautions, such as wearing protective gear and ensuring the workpiece is securely held in place.

Overall, dado blades are a versatile tool that can save time and effort when working on woodworking projects that require precise and accurate cuts.