Winco KSP-4 Four-Stage Knife Sharpener

The Winco KSP-4 is a four-stage manual knife sharpener built for the rigors of the commercial kitchen, part of the Winco Acero line. It accommodates both standard and Asian-style knives through dedicated coarse and fine sharpening stages, using ceramic and diamond rods to restore dull edges and hone them to a razor-sharp finish. The ABS plastic body features an ergonomic handle designed for slip-resistance and grip control, reducing fatigue during repeated use. An oversized non-slip base keeps the sharpener firmly planted on the countertop, minimizing wobble and providing a safer sharpening experience for chefs of all skill levels.