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Chef's Choice 315 XV Knife Sharpener

SKU: PH956 , Part Number: 0315101 , Shop more Chef's Choice items
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ETA is 04/30/2021
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Chef's Choice 315 XV Knife Sharpener

The Chef’sChoice® Diamond Hone® Sharpener 315XV™ creates an incredibly sharp edge on all household cutlery, including Asian style knives. The Chef's Choice Trizor XV edge gives you the durability of the double bevel edge, while forming each of the major edge facets at 15 degrees (30 degrees total) for a sharpness that matches quality Asian knives. Asian artisans devoted lifetimes to develop the skills required to hand sharpen edges of this quality. Now with the Trizor XV Sharpener, you can sharpen, hone and strop to the same perfection in a matter of seconds. Virtually all European and American style household knives are factory sharpened with edge facets at 20 degrees. Most of the Asian knives, however, are sharpened at 15 degrees on each side of the edge and this has contributed to their reputation for edge sharpness.

The 315XV™ sharpens both fine edge and serrated blades and is ideal for sharpening contemporary double bevel and traditional single bevel Asian style knives as well as contemporary 15 degree European/American style cutlery. This unique sharpener features advanced spring guides for ease of use and accurate control of the sharpening angle. 

In addition to maintaining edges that came from the factory with 15 degree side angles, the Chef's Choice 315 XV knife sharpener is also the ideal tool for converting traditional 20 degree factory edges of European and American household knives into the high performance 15 degree edge.

The 2-stage process and efficient flexible stropping disks sharpen the edge with minimal metal removal, extending the life of fine knives. It features flexible spring guides that provide accurate control of the sharpening angle for the thickest or thinnest knife blades, ensuring ultra-sharp edges quickly and easily. Two year limited warranty. Engineered and assembled in the U.S.A.

Sharpness plus Strength: The Chef's Choice Knife Sharpener Difference

Three key features make the Chef's Choice sharpener the World's Best diamond electric knife sharpener.

Sharpener Bevel A

Sharpener Bevel B

Sharpener Bevel C

  1. Chef's Choice knife sharpeners feature diamond-impregnated cutting surfaces. Diamond cuts fast and smooth, is incredibly durable, and because it runs cool, it doesn't draw the temper from knife edges.

  2. All Chef's Choice knife sharpener models incorporate patented guide systems. Other machines may fail to sharpen properly and can even damage your knives. The Chef's Choice knife sharpener guides produce great results every time.

  3. Most important of all is the multi-stage bevel. Conventional hollow grinding, seen in figure A, creates a weak edge that flexes (figure B) and is subject to cracking and breaking. Chef's Choice knife sharpeners create super-honed edges that are much stronger than the hollow grind because the edge has far greater support. With the Chef's Choice knife sharpener, your fine cutlery is sharpened for peak performance, and at the same time it's protected against needless damage.

The 2-stage 315 XV model is a budget-friendly version of the popular 3-Stage .

Compare Chef's Choice Knife Sharpeners

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Manufacturer Part Number 0315101
Brand Chef's Choice
Length 8.5"
Width 4.25"
Height 4.25"
Product Weight (lbs.) 4 lb.
Color Black
Housing Material ABS
Power Electric (AC)
Volts AC 120
Watts 120
Amps 2.1
Hz 60
Certifications ETL
Cord Length 41"
Cord-End Plug Std. 120V
UPC 087877031511
Origin USA
Warranty Length 2 years


We stock this product in our Nebraska warehouse. Most of our shipments are by FedEx Ground or Home Delivery and you should receive your order in four business days or less from ship-out. Click here for more information about shipping.


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