How to Sharpen a Chainsaw (with Pictures) - wikiHow- oregon chainsaw chain replacement guide diagram instructions ,Mar 25, 2021·Clamp the bar of the chainsaw to your work surface. Use a tabletop clamp or a vise to hold the chainsaw in place on your work surface. This will prevent the saw from shifting as you sharpen it, and result in a much more consistent and easy sharpening process. If you don’t have a clamp or vise that will keep your chainsaw in place, you can remove the chain and secure that in your vise instead ..hainsaw Chain Reference Chart - Lil' Red BarnHere at Lil' Red Barn, we think it should be easy to reference your current chain to other brands. Now you can! Just use our easy to read chainsaw chain reference conversion chart below and you too can quickly decipher and reference your chain part number. If you need more information about what type of chain try the chain guide below.