File Kit

[BeanWoody]

I brought a second hand Husky 357xp with a 15" and a 20" bars and chain combo.

 

Came with a pack of round files (1 left) - the label is wet but can read:

 

Oregon

P/N 20503T

3/16" 4.?mm

 

Do I need to get seperate files for the different chain sizes or will one file work for both?

 

How do I select the right file size?

 

Also can any flat file be used for the depth gauge and clearing burs or does it have to be a chainsaw specific one?

[Woodworks]

Probably should read 4.8 mm and any decent flat file is fine for taking down the depth gauges. Think both chains will use the same 4.8mm file.