Replies

I have tried multiple sharpening systems. As others have pointed out the best way to preserve the life of the chain is to sharpen them by hand. I have one of these:

http://www.northerntool.com/shop/tools/product_200308557_200308557?cm_mmc=Google-pla-_-Logging-_-Chain%20Saw%20Sharpeners%2C%20Maintenance%20%2B%20Repair-_-1976&ci_sku=1976&ci_gpa=pla&ci_kw={keyword}&gclid=CNuuwsSd4LMCFcKPPAodBzkAEw

I also have grinding wheel setups for my Dremel. If you sharpen the blade by hand, clean the air filter, make sure the bar oil is filled and always mix FRESH gas you should never have many problems.

Do you have an air compressor to clean out around the clutch and automatic oiler and air filter? This is very important in maintaining your saw. If the oiler gets plugged, the blade will bind. It can also effect the blade brake from engaging.

That sharpening jig you are showing is also sold at Lowes, NAPA and even Sears.
Best thing since sliced bread.
It, proper size file for your particular chain and proper depth set gauge are all you need.
Takes about 15 minutes on my 28" Homelite Super XL (Last good chainsaw Homelite made).
Own 4 chain saws, 28", 18", 12" and a 10" pole saw, works great on all.
When you start seeing sawdust instead of chunks of wood flying, time to sharpen.
Been using chain saws since I was 13 and now 66 years old.