What is the result of using more teeth per inch on a blade?

Using more teeth per inch on a blade indicates that the blade is designed for finer cuts. This is because blades with a higher tooth count create more cutting edges that engage with the material, allowing for smoother and more precise cuts. The increased number of teeth allows for smaller bites into the material, which results in less tear-out and a cleaner finish.

Additionally, a finer-toothed blade typically operates at a slower feed rate, meaning that the user should feed the material more slowly through the blade to optimize the cutting effectiveness and avoid overloading the teeth. This careful approach aids in achieving a desired level of detail and surface quality, especially when working with materials that require a smooth edge, such as wood or plastic.

In contrast, blades with fewer teeth are generally intended for faster, rougher cuts, making them suitable for more aggressive material removal where the finish quality is not as critical.