The Snap-On BAHCO 1-111-04-2-0 4-Inch warding cut 2 file has a width of 25/64-Inch and 56 teeth per-Inch. The type of cut is second. It is designed for filing narrow grooves and passages such as filing cuts on keys. The edges are tapered towards the point with surfaces being parallel. The file surfaces is double cut while the edges are single cut.