Some sharpeners are only great for knives with long blades while others are just as good at sharpening short ones.
Best electric knife sharpener for kitchen knives.
Electric sharpeners are typically used for kitchen knife sets but also have the ability to sharpen blades such as pocket knives depending on the model some will not only sharpen straight edge blades but will work on serrated blades too making it great for steak.
Sharpening dull knives at home using manually operated knife sharpeners can be tiring for your arms.
The best sharpener i used while testing was the 150 chef s choice trizor xv a bulky device with three separate tracks for bringing dull knives to a super sharp 15 degree edge.
For a versatile user friendly sharpener that can tackle a variety of sharpening tasks like scissors and serrated knives choose the work sharp culinary e2 kitchen knife sharpener.
All electric knife sharpeners may be built to bring dull blades back to life but some work best on specific blade types like ceramic or japanese style knives while others are programmed to.