Adjustable Precision Sharpening Choose from five fixed sharpening angles: 15°, 18°, 20°, 22°, and 24° to match your specific knife type and usage. Each coarse slot operates independently for improved sharpening performance and longer blade life. Builtin angle guide on the back helps select the setting for kitchen knives, Japanese or Asian styles, and specialty blades. Angle adjustment is quick and simple — just scroll to your desired setting. Adaptive Fine Honing Slot Springloaded fine slot automatically adjusts to your knife's blade angle for accurate sharpening without guesswork. Apply gentle downward pressure — the mechanism tightens to your blade for consistent contact. A few controlled pullthrough passes (without backandforth motion) quickly restore sharpness. Versatile Sharpening System Three slots for complete blade care: 1. Tungsten steel slot for coarse sharpening on dull blades. 2. Resin diamond slot for fine honing and edge finishing. 3. Dedicated scissor slot for sharpening household or kitchen scissors. Compatible with a wide variety of knives including Japanese, Asian, professional chef knives, pocket knives, serrated blades, and everyday kitchen knives. Safe and Comfortable Operation Ergonomic handle ensures a secure, comfortable grip and keeps your hands away from sharp edges during use. Two nonslip silicone pads on the base provide a firm hold on countertops, preventing movement for safer sharpening. The stable design eliminates sliding or tipping, allowing you to focus on getting a precise edge. Practical Applications Ideal for maintaining razorsharp chef's knives for food preparation. for restoring the edge of outdoor pocket knives before hiking, camping, or fishing trips. Convenient for keeping household or sewing scissors in peak cutting condition. Durable, userfriendly, and designed for multiknife compatibility, this sharpener delivers precise results with minimal effort, extending the lifespan and performance of your blades.