Typically, the larger the chainsaw file size, the stiffer the steel will be,.

How to sharpen a chainsaw blade with a round file. Make sure you have dusted off. First, select a circular chain saw file that matches the diameter of the semicircular edge on the cutting teeth. Make sure that the saw has been switched off for at least 10 minutes before you sharpen the blade.

A round file is a tool used to sharpen saw chain cutters. Any sort of accident can happen too so this is a must. For removing oil, you can use less aggressive.

Tools are required to sharpen a chainsaw chain properly. Just like when you try to sharpen your chainsaw blade with a hand file, a chainsaw sharpener also requires some prep work beforehand. To use a round file to sharpen your chain saw’s blade, start by removing any rust or dirt from its surface with an emery board or sandpaper.

Chainsaw sharpening angle chart step 3: If not then the chain will be sharpened unevenly and the cutting process is going to get tough. These are a round file, file guide, a flat file, and a depth gauge.

Make sure to not push down. I use a 7/32 file for this but for picco chain i use 5/32 and for 404 chain i use. It is extremely important to position the tool correctly in relation to the tooth being.

Count how many stokes you. But if it has a pitch of 5.5mm (7/32”) you have to use a round file. I use round file chain on my limbing saws like this husqvarna 545.