Cooper Hand Tools nicholson 05190n 14″ half round pipeliner file

Half-round shape has one round side and one flat side for use on curved and flat surfaces
American pattern file for non-precision material removal
Double-cut teeth on the flat side for rapid removal of material and single-cut teeth on the round side for sharpening and deburring
Coarse (bastard) coarseness grade for a rough finish
Tang for use with an optional handle (sold separately)