Amazon's best-selling knife sharpener will make your knives cut like new

The KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener is Amazon’s No. 1 best-selling knife sharpener with over 9,000 positive reviews.

Slicing through sinewy fibers in chicken was like zipping through butter,” one reviewer said.

The sharpener has two stages

of sharpening: coarse and fine.

According to the product description,

the coarse stage should be used

for dull and damaged knives.

while the fine stage is more gentle and is to be used for polishing knives and quick touch-ups.

“Carbide blades (coarse) provide

quick edge setting capabilities.

and the ceramic rods (fine) are used for the final edge honing,” the description reads.

To prevent larger knives from dragging

over the countertop when in use.

the sharpener has an edge grip that

rests on the edge of a counter or table.

It also has a rubber

grip for safer use