Three-stage sharpening system: Enables both fine and coarse sharpening for optimal edge restoration
Diamond, tungsten steel, and ceramic slots: Offers versatility for different sharpening needs
Ergonomic long handle: Ensures safe and comfortable use for right or left-handed users
Fitted rubber base: Provides maximum stability during sharpening
Compatible with Seido and most kitchen knives: Expands usability for a wide range of knives
Summarized by Shop
The tungsten steel knife sharpener is the ideal sharpening tool for your kitchen. It's easy to use and comes equipped to sharpen your assortment of Seido™ knives. It has 3-stage sharpening settings for both fine and coarse grinding. It will not disappoint and with just a few strokes you can get and keep your knives sharp and ready to cut.
Bought this for a Christmas present for my husband and he loved it! Easy to use and exactly what he wanted! Great product!
Anna · December 26, 2025
Amazing
There were no instructions so I assumed you are supposed to start with slot one and progress to slot 3. I swiped a knife 4 times through each slot then sliced a tomato and was amazed at the difference! I recommend this product/