What does kerf refer to in cutting processes?

Kerf specifically refers to the width of material that is removed during the cutting process. When a cutting tool, such as a saw blade or laser, makes a cut through a material, the kerf is the gap left behind after the cut is completed. This measurement is important because it affects both the efficiency of the cutting operation and the overall dimensions of the finished pieces. Understanding kerf is crucial for accuracy in manufacturing, as failing to account for this removed material could result in parts being undersized or having improper fits. In many applications, especially where precision is key, knowing the kerf allows technicians and engineers to plan cuts appropriately and minimize waste.