The quality of our Lathe Tool Holders can meet with ISO standard Lathe Turning Tools Set (1) The quality of our Lathe Tools can meet with ISO standard to suit Tungsten Carbide indexable insert tips. (2) Available in: 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 32mm (also available in sets) (3) Uncoated and Tin-coated Carbide Inserts can be chosen. LATHE TURNING TOOLS SET