Manufacturer: Mutohiro *Not made in Oregon.
This is a high quality round file for setting (0.16 inches (4.0 mm)). Pack of 12
(Usable saw chain)
Pitch: 3/8" LP
Gauge: .050"(1.3mm)
Fits saw chain:
91VXL, 91VX, 91VS, 91VG, 91F, 91R
25A, 25AP, 25F.