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Chef'sChoice Trizor XV M15 Electric Knife Sharpener, Platinum

Sugg. Price $210 Our Price $159.95

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To keep your knives at the peak of performance, regularly sharpen them with this electric three-stage sharpener. Ideal for straight-edge or serrated blades, it uses 100% diamond-coated disks to efficiently hone and set the cutting edges for superb precision and longer life.

  • Recommended for double edge Asian style knives, single bevel edge and serrated knives, can be used to sharpen thick spine knives like cleavers.
  • Three-stage process sharpens, hones and strops straight-edged or serrated blades.
  • Patented springs hold knives in angled slots for accurate control.
  • First two stages sharpen and hone using 100% diamond-coated abrasive disks.
  • Final stage uses flexible stropping disks for a finished polish.
  • Sharpens knives to a 15° angle.
  • Offers a blade setting stage.
Dimensions & More Info
  • Plastic housing.
  • This product is intended for use in the United States and Canada and is built to United States electrical standards.
  • Assembled in USA.
Use & Care


  • Do not use with honing oil or water.
  • Use only on clean knives.
  • Do not use for scissors or any blades that do not fit freely in the slots.
  • Serrated blades should only be used in stage three.


  • Wipe exterior with a damp cloth.
  • Once a year, remove accumulated metal dust from the clean-out cover located on the underside of the sharpener. Remove the cover and wipe with a paper towel or toothbrush.

Shipping Information

UPS can deliver most in-stock items within 3–5 business days. UPS is unable to deliver to P.O. boxes.

Shipping Rates

The shipping rate varies depending on your order total and shipping destination. View Shipping Options and Charges.

Next Day Delivery

For an additional charge of $26 per address, we can expedite delivery to most destinations. This service is not available for some oversize items, items shipped directly from the supplier (including perishable and custom-manufactured items), out-of-stock items and items to be shipped outside the contiguous 48 states.

Orders received by 9:00 p.m. ET Monday through Thursday will arrive the next business day; orders placed Friday through Sunday will arrive on the following Tuesday.

Return Policy

At Williams Sonoma, we take great pride in the quality and craftsmanship of our products. Attention to design, materials, safety and construction are our priority. Upon receipt, please inspect your purchase and notify us of any damage; we will arrange for a prompt replacement.

If within 30 days, you are dissatisfied for any reason, you may return your purchase for a refund of the merchandise value. An original receipt or gift receipt is required for all returns and exchanges. Returns with a gift receipt will be refunded in the form of a Merchandise Credit for the amount indicated on the gift receipt. Returns with original receipt will be refunded in the original form of payment, cash and check refunds over $100 will be issued as a company check (may take 14 business days from time of request).

For all cutlery returns (knife sets, single knives, cutting boards, knife sharpeners and knife storage), please contact us at 888.922.4108 to initiate the return.

We cannot accept returns on monogrammed, personalized, special-order items, custom upholstery, food, items shipped direct from the vendor or on items damaged through normal wear and tear. Final sale items ending in .97 or .99 cannot be returned.

Made to Order and Final Sale Furniture items are non-returnable and cannot be cancelled once the order is placed.

For returns of items purchased from your Williams Sonoma Gift Registry, we will gladly provide a refund or exchange for the merchandise within 90 days of your event or within 90 days of purchase, whichever date is later. View Full Returns Policy.

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  • Rated 1 out of 5 by from Scratches the knives Puts a nice edge on the knife but leaves noticible scratches on the side of the blades. I contacted Chef's Choice and they recommended putting painters tape on the knives before sharpening. That's not a good solution...kind of ridiculous.
    Date published: 2018-10-03
    Rated 5 out of 5 by from Great knife sharpener! I love William Sonoma products and customer service are always wonderful. Unfortunately I didn't purchase this product here. Trizor XV M15 electric sharpener is amazing! It brought back a simple Chicago cutlery set back to life. All my knives can now cut through paper with ease. I have some nice tamahagane knives which Trizor will come in handy. I also went by Americas test kitchen who reviewed this sharpener as best sharpener tested.
    Date published: 2017-08-28
    Rated 5 out of 5 by from All sharp finally I must have purchased every sharpener out there, well at least 10. This is the best. As others have said you MUST learn how to detect the burr. Once you can do that you will be slicing and dicing.
    Date published: 2017-02-02
    Rated 5 out of 5 by from Excellent Sharpening Tool I am impressed with the edge this sharpener puts on my quality knives. It is fairly easy to use, but you need to be sure to follow the directions. Far superior in both ease and the quality of the edge to manual sharpening.
    Date published: 2016-07-21
    Rated 5 out of 5 by from Works like a dream Sharpened all my Wusthof knives to better than new condition. Easy to use, just follow the instructions. Pretty much fool-proof.
    Date published: 2015-10-25
    Rated 5 out of 5 by from Better than new knives I was initially skeptical about this product, but America's Test Kitchen and countless other online reviews spoke very highly of the ChefsChoice line of sharpeners, and I had recently received some serious gift cards to WS, and I figured why not take a chance. I was simply astounded by the new edge that this sharpener put on my knives. I have a Global and a Shun, and they are sharper than when I first got them. I also converted a 17 yo henckles knife to the 15 degree edge and it performs beautifully. I highly recommend this product! Note: do read the manual before using. Sharpening a knife requires some education in order to get a good result and not ruin your knife. You need to learn about how to develop and detect a burr in order to use this product well.
    Date published: 2012-07-10
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  • Re:Trizor....knife sharpener. it seems to be for Japanese knives. I have Henckels and Wustoff knives, will these be safely sharpened with this choice? I'm also looking at 135 Platinum Chef's Choice indicating 20-angle for European. Which one for me?

    Asked by: Marj
    Hi Marj, The Chef'sChoice Trizor XV M15 Electric Knife Sharpener, Platinum sharpens knives to a 15° angle. It is recommended for double-edge Asian style knives, single bevel edge and serrated knives and can be used to sharpen thick spine knives like cleavers. You can sharpen/convert any of the above to a 15 degree angle. If you want to sharpen 20 degree knives without converting, this is not the product to do so. A sharpener with 20 degree angle would be needed. The Chef'sChoice 135 Platinum Electric Sharpener is specially engineered to keep Asian-style knives such as santoku and sushi knives, nakiris, and cleavers razor sharp. It sharpens and hones all types of knives with 15-degree angle edges, straight or serrated. It will convert 20° degree angle edges on American or European knives to a 15° angle.
    Answered by: Williams Sonoma
    Date published: 2018-12-05
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