Saw Blade Application: Adjustable scoring set was design to be used on panel saws or sliding table saws with seperate scoring units for chip-free cuts on both sides of the material. Adjustable scoring sets consist of two 12-tooth saw blades with shims to adjust the kerf width (2.8MM to 3.6MM) Used in combination with our industrial saw blades with standard kerf. (example #612721 #DT12721 etc.).