أ.و. 1 بوصة سمك 3 × 5 بوصة (أربعة جوانب)

I was pleasantly surprised how quickly this four-sided block cleans up a dull edge—the 1-inch thickness gives you plenty to grip while working. I’ve used it on several knives so far, and the 120 grit removes material fast without clogging up.

I’ve been using this 3x5 aluminum oxide block for a few weeks now, and the 1-inch thickness gives a solid, comfortable grip while sharpening. The four usable sides mean I’m not constantly flipping to find a fresh surface. It leaves a smooth, consistent edge on my kitchen knives without much effort.

The 120 grit cuts fast but leaves a surprisingly smooth finish on my kitchen knives. Having four sides means I only flip it to a fresh surface instead of reaching for a new stone.