Somerset Regal L4-151 2.5L (1985)
DIRT-NIB FILE FABRICATION
Fabrication of Dirt-Nib File
1.
Break vixen file into 1 1/2 inch long lengths. See Figure 5.
2.
Dress off sharp ends.
3.
Place 400 to 500 grit sandpaper on flat surface and draw file in fore-aft motions until file teeth are smooth (a light machine oil hastens the
operation). Check file on a painted surface. It should remove the nib and leave no scratches..