6 Best Chainsaw Sharpeners - (Reviews & Guide 2021)- electric chain saws ratings consumer reports ,10/2/2020· 6. Blue Max 5655 Electric Bench Mount Chainsaw Sharpener. The Blue Max 5655 Electric Chainsaw Sharpener is a versatile tool for increasing the performance of dull chains. The machine is suitable for any chainsaw chain and offers precision angle adjustments up to 35 degrees left or right when used on a table vise.5 Best Electric Chainsaws - July 2021 - BestReviews5 Best Electric Chainsaws - June 2021 - BestReviews. Bottom Line. Pros. Cons. Best of the Best. Makita. UC4051A Electric. Check Price. Top Performance.