Grobet USA Swiss Pattern Precision files. The standard for quality and performance!
Checkering files are parallel in width and gently tapered in thickness. Overcut is parallel to file edges and upcut is 90° to overcut. Useful for putting serrations on knife edges and to obtain a checkered design similar to a gun hand grip.
Double cut top and bottom - Both edges are safe.
Length: 6" (150 mm)
Width: 1/2" (13.0 mm)
Thickness: 5/32" (4.0 mm)
Lines per inch/cm: 20/8