Wusthof Extra Wide Fine Diamond Sharpening Steel
Best sharpening tool for home cooks and chefs maintaining blade precision.
Maintain razor-sharp edges on your kitchen knives with the Wusthof 10" Extra Wide Fine Diamond Sharpening Steel. This tool features a wider sharpening surface coated with fine diamond abrasives to efficiently sharpen and realign cutting edges. It removes a small amount of metal to both sharpen and straighten blades, enhancing knife performance and longevity. The extra-wide profile ensures better contact with larger blades, while the ergonomic handle provides a comfortable and secure grip for safe use. Ideal for both home cooks and professional chefs, it's crafted in Solingen, Germany.
$120.00
Owner Satisfaction
4.5
/ 5
Category Rank
194
/ 519
#194 in Knife Sharpeners
Price vs Category Average
+51%
Above average
Sharpener Type
Honing Steel
/ Honing Steel
Who it's for
- Home cooks needing to restore dull blades quickly
- Beginners seeking a stable surface for consistent sharpening angles
- Professional chefs requiring durable, long-lasting kitchen tools
Who should skip it
- Knife owners worried about excessive blade material removal
- Casual users seeking an affordable, entry-level honing tool
- Budget-conscious buyers looking for a permanent, non-wearing sharpening solution
Performance breakdown
Sharpening Efficiency
Diamond abrasives restore dull edges with minimal effort and time.
Surface Coverage
The extra-wide profile provides superior contact for larger chef knives.
Ergonomic Handling
The rounded handle offers a secure, comfortable grip during repetitive strokes.
Edge Refinement
Fine grit excels at honing but lacks aggressive material removal capabilities.
Build Quality
German-engineered construction ensures long-term durability for professional kitchen environments.
Skill Requirement
Manual operation demands steady hands and consistent angle control from users.
Key Specs
Sharpener Type
Honing Steel
Abrasive Material
Diamond
Grit Level
Fine
Length
10 inches
Weight
1 lb
Power Source
Manual
Mounting Type
Handheld
Intended Blade Type
Kitchen Knives
Features
- Maintains precision edges on knives
- Wider sharpening surface for better contact
- Fine diamond abrasives for efficient sharpening
- Ergonomic, rounded handle for safe use
- Extends knife performance and lifespan
- Restores dull or moderately sharp knives
- Ideal for regular edge maintenance
- Crafted in Germany
What customers say
Customers highly value this Wusthof sharpening steel for its premium build quality and unique extra wide design, which promotes a more stable honing experience. The fine diamond coating effectively restores a keen edge, acting almost like a mild sharpener. Reviewers confirm it is a worthwhile investment that complements high-end cutlery, delivering exceptional performance and durability. While the high price positions it as a luxury item, and experienced users suggest a light touch to avoid excessive material removal, the overall consensus praises its professional grade feel and superior results for edge restoration.
Know before you buy
While traditional steel rods only realign the edge of a blade, the diamond coating on this Wusthof model is abrasive. It removes a microscopic amount of metal to actually sharpen the edge, making it more effective for restoring dull knives than a standard smooth steel.
No, this tool is designed specifically for straight-edge kitchen knives. Using it on serrated blades can damage the teeth of the knife and potentially ruin the abrasive surface of the steel.
The wider surface area provides more consistent contact with the blade, which helps you maintain a steady angle throughout the sharpening stroke. This is particularly helpful for larger chef's knives or for users who are still developing their sharpening technique.
Yes, because there is no integrated angle guide, you will need to hold your knife at a consistent angle—typically between 15 and 20 degrees—while drawing it across the steel. It is best suited for users who are comfortable with, or looking to learn, manual sharpening techniques.
This sharpener is not dishwasher safe. To clean it, simply wipe the rod with a damp cloth after each use to remove metal filings, then dry it thoroughly with a clean towel to prevent any moisture buildup.
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