Keep your commercial kitchen knives razor-sharp with the Winco KSP-4 4-Stage Manual Knife Sharpener—a trusted choice for professional chefs and restaurant owners. This durable ABS plastic sharpener features four sharpening stages, including coarse and fine diamond/ceramic rods, to handle both Western and Asian-style knives with precision. The non-slip, oversized base stabilizes the unit during use, while the contoured TPR handle provides a secure grip, reducing fatigue and ensuring consistent results. Whether you're maintaining a fleet of chef’s knives or restoring blades to their original sharpness, the KSP-4 delivers professional-grade performance that meets the demands of high-volume kitchens. Its compact yet sturdy design fits seamlessly into prep stations, making it an essential tool for any commercial kitchen.