Cut, Set, Bank
Cut is the tab’s proportion of a sheet. A 1/8 cut tab on an 11″ x 8-1⁄2″ sheet size means that eight tabs will fit along the length of the 11” edge.
Set is a complete group of tabs. It is all of the index tabs from the first tab to the last. For instance, if a sales kit has 8 tabs, each sale kit will get a tab set that will include all 8 tabs.
Bank is a group of consecutive tabs that makes up the length of the sheet.