3-Stage Sharpening System: Coarse, medium, and fine wheels repair, hone, and polish kitchen knives—including serrated—for razor-sharp performance. Precision Edge Control: #180 grit repairs dull or damaged blades, #400 maintains sharpness, and #600 ceramic refines to a smooth finish. Adjustable angle guide ensures consistent results. Durable & Premium Build: Aluminum alloy base with reinforced ABS construction. Weighted body and non-slip grips keep the sharpener secure during use. Water-Based Sharpening: Refillable reservoir clears metal particles for cleaner sharpening and extended wheel life. Ideal for home and professional kitchens. Dalstrong Trust: Backed by Dalstrong’s dedicated customer support and finished with premium, gift-ready packaging. This essential tool features three kitchen knife sharpeners top rated sharpening slots for advanced blade care. It allows you to restore dulled blades, perform routine maintenance, and keep your knives' cutting edges in peak condition. It simplifies the results of a whetstone with a water-based, three-stage, precision-adjust knife sharpener for double bevel blades, with edge grinds ranging from 9-18°. Built tough with an aluminum alloy base and ABS casing, the sharpener provides total control with a non-slip rubber handle and feet, making it the perfect knife sharpener with an adjustable angle guide that provides a razor sharp blade. *Not suitable for blades more than 3mm thick.