What does tab cut mean on a file folder?

Tab cut refers to the proportion of the folder width occupied by the tab at the top: 1/3 cut means the tab is one-third of the folder width; 1/5 cut means one-fifth. 1/5-cut tabs are most common in commercial hanging file systems — they create a staggered tab pattern when five consecutive folders are filed, making each label visible. 1/3-cut offers larger labels with fewer positions. OfficeFurniture2go.com carries complete filing supplies — call 1-800-460-0858.