Round chainsaw files (pack of 2) fits 3/8" chains
2 round files for 3/8 "chain
1 of 4.5 mm diameter
1 of 5.2 mm diameter
The files are of good quality and the brand BAHCO. Also fits the Stihl FG chain grinder.
With the 5.2 mm file you can sharpen the first half of the chisel and with the 4.5 mm file the second half and thus achieve a perfect sharpening result.
You can also use these files for chains with longitudinal cut in 3/8 "(1.6 mm).