Everyone who uses a chainsaw has been there: You’re at full throttle, the beautiful two-stroke symphony at max RPM, but you’re only seeing fine dust exiting the log, and you aren’t getting anywhere.

A sharp chainsaw ... using a manual tool to file each tooth on the chain, you'll save some money versus battery-powered tools ...

Manual and electric knife sharpeners shave your blade down for an aligned, sharp edge to cut and slice. Some include a strop to further polish the knife’s edge. To find the best knife sharpeners ...

Best manual: Müeller 4-Stage Diamond Sharpener - See at Amazon This four-stage pull-through sharpener takes care of most knives and scissors for a surprisingly impressive result without breaking ...

Fortunately, sharpening it doesn't take much effort ... the specific file size you'll need to use. It is best to read your ...