• 9-in. Diamond Steel Knife Sharpener by Wusthof

9-in. Diamond Steel Knife Sharpener by Wusthof


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  1. If you should find a lower advertised price on an in-stock, identical item from one you purchased from us, you can submit a Price Match request up to 14 days after your purchase.
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Our Customer Service hours are:
Monday-Friday 6am - 5pm. PST
Saturday 7am - 3pm. PST

Hone the edges of your most-used kitchen knives in just a few swift strokes with the Wusthof 9-in. Diamond Steel Knife Sharpener. The extra-hard diamond steel sharpens the knife blade while aligning it, so you continue to get impressive performance from cutlery that's used frequently. The German-made knife sharpener has a comfortable handle that's easy to grip even when wet, making the sharpening process safer and more efficient. A widened hand guard protects your fingers while you sharpen your knives. Because it's a full 9 inches long, the sharpener can easily be used with your favorite paring and utility knives as well as with an 8-inch chef's knife, and it's ideal for sharpening straight blades made of high-carbon stainless steel. A convenient metal top loop lets you store the sharpener on a hook in your kitchen, or you can slip it into the square slot of your Wusthof knife block to keep it close at hand. The sharpening rod is backed by a manufacturer's limited lifetime warranty, so you can rely on it for years to come. Features:
  • Made of diamond steel to efficiently smooth and sharpen knives to a fine edge
  • Convenient size lets you use the sharpener on many different knives
  • Handheld manual operation makes this accessory easy to use
  • Hanging loop for convenient storage
  • Cleaning & Care: Hand Wash and Dry. Store Carefully
  • Origin: Germany
  • Warranty: Limited Lifetime Warranty

  • Performance:

    Best knife sharpener I've ever used. Easy to use, great results.

    I recommend this product.
    Was this helpful?
  • Customer Reviews for 9-in. Diamond Steel Knife Sharpener by Wusthof

  • Overall Rating:

    4.5 out of 5 stars, based on 4 ratings

    100% of reviewers recommend this product

    100% say this is a "good value"

    5 stars


    4 stars


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    1 star

  • Performance:

    Best knife sharpener I've ever used. Easy to use, great results.

    I recommend this product.
    Was this helpful?
    • March 3, 2014
    • By: Ruby
    • From: CA
    • I Cook: Every Day
    • Style: Creative
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