Fulton Woodworking PW952 Vintage Sears Craftsman Phenolic Zero Clearance Table Saw Insert The Vintage Craftsman insert is blank so you can custom fit the blade slot by passing your blade through it. Helps to prevent tear out made from high-density phenolic laminate with a bonded-melamine surface Includes side and end adjustment screws; pre-cut blade bottom pocket 14 3/8" X 3 3/4" X 3/32" thick Please CHECK the Length, Width and Thickness of your insert before ordering