Wusthof 4150-7 Classic 9-Inch Bread Knife

by Wüsthof

Product Features

• Long serrated 9-inch blade with triangular tip best for bread slicing
• Forged high-carbon stainless steel blade, hand-honed for razor-like sharpness
• Traditional-style composition handle is triple-riveted for strength and permanence
• Dishwasher safe
• Lifetime guarantee

Product Details

Data Sheet [2.19mb PDF]

• Product Dimensions: 16.2 x 12.3 x 4.7 inches ; 6.4 ounces
• Shipping Weight: 1 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B00005MEH2
• Item model number: 4150-7
• Average Customer Review: 5.0 out of 5 stars  See all reviews (20 customer reviews)
• Amazon Best Sellers Rank: #10,193 in Kitchen & Dining (See Top 100 in Kitchen & Dining)
  • #15 in Kitchen & Dining > Kitchen Knives & Cutlery Accessories > Bread & Serrated Knives > Bread Knives

Product Description

Amazon.com Product Description

The pronounced serration of this knife's blade is ideal for cutting through tough crusts without undue pressure. The knife's length and triangular tip make it perfect for slicing both long and round loaves. Cooks frustrated by bread knives that tear crusts or send crumbs flying will welcome this efficient worker.

Part of the Classic series, the knife represents two centuries of unexcelled Wusthof craftsmanship. Like other cutlery in the series, it's hand-forged from a single piece of stainless steel for maximum strength; the hand-polished blade is exactingly calibrated to be hard enough to resist dulling yet soft enough to take a keen edge when it's honed or sharpened. Dishwasher-safe and with a traditionally shaped, ergonomically designed handle that is triple-riveted for durability, the knife brings a guaranteed lifetime of low-maintenance cutting to its owners.

From the Manufacturer

In the culinary world variety and preparing something outstanding is the key to success. Due to this, Wusthof offers more than 350 different kinds of knives to be able to provide the perfect knife for everyone. No matter which kind of blade and handle shape you are thinking of--Wusthof has the right knife for all your needs.

The most important features of a high-value forged Wusthof knife:

• Exceptionally sharp
• Long-lasting cutting edge
• High stain resistance
• Easily restorable edge

Classic Cutlery

The Classic triple-riveted knife series features:

• Precision forged from a single piece of sturdy high-carbon steel that resists stains and corrosion
• Wusthof's Precision Edge Technology (PEtec) creates an extraordinarily sharp blade that retains its edge 30% longer
• Special alloyed, stainless steel
• Durable polymer handle is contoured for a comfortable grip
• Seamless, hygienic fit of the handle
• Full tang is triple riveted to the handle for exceptional durability and control
• For professional chefs and home cooking enthusiasts
• Made in Solingen, Germany

Details of a Forged Wusthof Knife

PEtec--Precision-Edge Technology

New Wusthof technology offers superior sharpness!

The latest cutting performance tests carried out by the FGW (Forschungsgemeinschaft Werkzeuge und Werkstoffe e.V., a German research association for tools and materials based in Remscheid) confirm that Wusthof forged knives offer the best quality when compared to other well-known, single-layer brands.

The extensive tests were carried out in accordance with DIN EN ISO 8442-5. Wusthof knives have a considerably higher ICP (Initial Cutting Performance) and maintain this performance for an extremely long time (TCC = Total Card Cut).

When compared with the winners in the "cook's knife" category awarded by German consumer organization "Stiftung Warentest" in its 1st edition of 2008, forged Wusthof knives featuring the new PEtec technology produce a result which is about 20% higher.

The Technology:

• Blades are measured by a laser before sharpening
• Computer programs calculate precise sharpening angle for each blade
• Knives are then sharpened on a whetstone using precision robots
• Knives are given a final polish using a special disc

The Benefits:

• Extremely high initial cutting performance
• Exceptionally long edge retention / long service life of blade
• Optimum cutting edge along the entire length of the blade
• Unique, consistently high and reproducible quality

PEtec from Wusthof--superior sharpness for professional and home cooks!

How Wusthof Knives are Made

Wusthof knives are known for their outstanding sharpness. By honing and sharpening the knives yourself you can maintain this feeling for a lifetime of use (see "Honing and Sharpening" section below for detailed guidelines on how to do so).

The evolution of a precision forged knife

Over 40 different manufacturing steps are needed to produce a forged Wusthof knife from one solid piece of steel.

Here you will find a detailed explanation of some of the most important production steps.

1. Sheet bar of high-carbon no-stain steel
2. Precision forged piece
3. Tempered to 58-degree Rockwell
4. Polished
5. Scales of handles and rivets
6. The Wusthof Cook's knife

Types of Blades

The Right Blade for Every Purpose

The edge is the business end of a knife. It is skillfully honed by hand and incredibly sharp. For different cutting tasks different blade shapes and edges are recommended.

The Differences:

Straight-edge blade: The straight edge allows a smooth and clean cut. When carving no fibres are torn out of the meat. This edge can be used for firm and soft food like meat, vegetables and fruit.

Serrated-edge blade: The wavy or serrated edge allows an easy cut through crusty food like a traditional roast and crispy bread.

Hollow-edge blade: When cutting an air pocket is created between the hollow edge and the slice. This prevents the food from sticking to the blade and allows for finer slices.

Cleaning & Storage

Proper care for long-lasting cooking enjoyment

If you value your tools, we recommend washing your knives with warm, soapy water after each use. Rinse carefully and dry with a towel.

For proper storage we recommend the following options:

• Knife blocks in a variety of shapes, colors and configurations. The handy knife block provides protection for your blades as well as a visual compliment to your kitchen decor.
• Magnet Bars in wood, synthetic material or aluminum. Two extra strong magnet segments provide a safe, easily visible and space-saving storage option.
• Cook's cases in rolls and briefcase styles. This is the ideal method for professionals to store and transport their tools safely.

About Wusthof

Since 1814 Wusthof has set the standard for designing and manufacturing precision-forged knives.

Today the family business is in its seventh generation of ownership, under the management of Harald Wusthof.

Wusthof knives are manufactured by a skilled team of 300 dedicated workers in two state-of-the-art facilities in Solingen, Germany.

Wusthof applies sustainable practices to their production facilities: Solar panels on the roof provide electricity to their manufacturing facility, they clean and reuse water to reduce water usage, and they reuse scrap materials rather than creating waste.

In addition to knives, Wusthof offers an assortment of cutting boards, knife blocks, kitchen tools, and scissors bearing the famous Trident logo--a symbol of form, function, and uncompromising quality.

Product Description

Every element of this renowned cutlery contributes to its precision and ease of use. The high-carbon stainless steel blades are hardened to maintain a sharp edge and full tangs provide perfect balance with riveted, high-impact composition handles. The serrated edge makes this bread knife great for slicing through fresh crunchy loaves, such as baguettes, or cutting a piece of birthday cake without squishing the rest of your creation. Prized possessions of professional chefs, Wusthof knives are an invaluable asset of any kitchen. In Solingen, Germany, each piece is hand-forged in 38 manufacturing steps by skilled craftsmen. Lifetime warranty. Wusthof's newest state of the art technology incorporates a new computer controlled method for putting the edge on Classic knives. This technology allows for an exacting edge from the tip of the knife down to the heel of the knife. With this newer precision, the knives are made sharper to 14 degrees per side for a total of 28 degrees. The knives are now sharper and this refinement increases the sharpness retention because exacting angles and edges last longer than edges sharpened by hand. The result is a knife that is 30% sharper and the ICP (Initial Cutting Performance) lasts twice as long..

Customer Reviews

Most Helpful Customer Reviews

42 of 42 people found the following review helpful:

5.0 out of 5 stars Cuts Bread like a Dream., July 31, 2001

By 

Drew Balazs (Indianola, WA United States) - See all my reviews

This review is from: Wusthof 4150-7 Classic 9-Inch Bread Knife (Kitchen)

By far the best Bread knife I have ever used. Its weight and design lets it slice effortlessly through bread (and tomatoes if you are too lazy to get another knife out of the block). We bought this knife as part of a set, and out of the bunch it is my favorite knife.

If you are having trouble deciding between the Classic and the Grand Prix, I prefer the Classic.Although the Grand Prix is slightly more comfortable, I prefer the construction of the Classic. If you inspect the knives, you will see that the Wusthof Classic has a full metal tang with 3 rivets. The Grand Prix, although having the same blade, has a smaller, cylindrical tang that runs the entire handle of the knive. This tang is secured by a single large rivet at the end of the handle. Although I'm sure the Grand Prix is well built, I bought these knives for a lifetime of use and heartier construction of the Classics just appealed to me more.

20 of 21 people found the following review helpful:

5.0 out of 5 stars I'm cookin' for a livin'..., January 25, 2004

By 

mojostarz (Kennedyville, Maryland United States) - See all my reviews

This review is from: Wusthof 4150-7 Classic 9-Inch Bread Knife (Kitchen)

One of my young ones received this as a gift and when it arrived at work we all just HAD to give it a try. We bake all of our breads from scratch and our crusty loaves surrendered meekly to this blade in two strokes no matter which recipe we attacked...it even sliced our house "Wonder Bread" sandwich loaves cleanly! This 9 inch is sooo much more versatile and heftier than the 8 inch ...size really does matter.
I'm biased against all Wusthof "Classic" knives...I think that they're too light weight and small scaled (the grip is too narrow for me) but...
I bought TWO of these for myself 'cause this is the BEST bread knife that I've EVER used although I highly recommend the "Grand Prix" line for it's better "grip".
Biased or not I'm still loadin' dis bad boy up wit tha MAX ...5 mojo*z! HAZAAH!!!

25 of 29 people found the following review helpful:

5.0 out of 5 stars Great Bread Knife, November 16, 2001

By 

D "sub" (Metro Detroit, MI USA) - See all my reviews

This review is from: Wusthof 4150-7 Classic 9-Inch Bread Knife (Kitchen)

There are really two main competitors in the high-end mainstream kitchen knife market: Henckels and Wusthof. Those who have used both usually have a preference. My preference (and therefore bias you should know about) is for the Wusthofs.

The Wusthof Classic line is the more conservative counterpart to the Grand Prix line. The only difference, however, is the handle style. I personally prefer the Grand Prix, but this is an issue of personal preference. The balance and grip of these knives are as close to perfect as I have found. For those wondering what benefits a higher priced knife provides, one benefit is that the blade (or tang) is one piece all the way through the handle. This makes the blade much stronger, and less likely to snap.

This particular model, the bread knife, is a great knife. Many people think tomatoes are the hardest food items to clearly cut. I think bread is much more difficult; but this knife makes the task seem easy.

I highly recommend the Wusthof 9" bread knife.