I tested the Work Sharp Professional Precision Adjust knife sharpener. Here's how well it sharpened all my knives, including plain edge and serrated, and why I love it.

Take care of your blades with our knife and tool sharpeners. Work Sharp prides itself on providing both manual and powered sharpening options so there are options for every preference ...

Iconic knife maintenance brand Work Sharp waited a long time to enter the knife-making game — with a bang.