Indexable Cutoff Toolholder: 2.1654" Max Workpiece Dia, Right Hand 0.9843" Shank Height, 0.9843" Shank Width, Uses TKN 1.6, TKN 1.6-P, TKN 2, TKN 2.4, TKN 2-P, TKN 3, TKN 3(-P), TKN 3-P, TKN 4, TKN 4.8, TKN 5, TKN 6, TKN 8, TKN 9, TKR/L 1.6, TKR/L 1.6-P,...