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Calphalon Classic SharpIN Stainless-Steel 15-Piece Knife Set, Grey

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Sugg. Price $279.95 Our Price $219.95
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Calphalon Classic Self-Sharpening Cutlery is razor-sharp every time you use it, thanks to ingenious SharpIN™ Technology that features ceramic sharpeners built into the knife block. Whenever you remove or return a knife, the blade is sharpened at the correct angle. This 15-piece set includes a storage block with sharpeners in 4 of the slots for straight-edge knives.

  • Built-in ceramic sharpeners automatically sharpen straight-edge knives with each use.
  • Sharp blades are fully forged from high-carbon, stain-resistant German steel.
  • Bolsters and full tangs ensure ideal balance and maximum strength.
  • Stainless-steel handles are contoured for a secure, comfortable grip.
  • For easy identification, each end cap is labeled with the knife's name and size.

15-piece set includes:

  • 3 1/2" paring knife
  • 6" utility knife
  • 7" santoku
  • 8" chef's knife
  • 8" bread knife
  • Eight 5" steak knives
  • Kitchen shears
  • 15-slot grey rubberwood storage block
  • Please note: Storage block is counted as an individual piece.
Dimensions & More Info
  • 3 1/2" Paring Knife: 3 1/2" blade, 4" handle; 3.2 oz.
  • 6" Utility Knife: 6" blade, 4 1/2" handle; 4.8 oz.
  • 7" Santoku: 7" blade, 4 1/4" handle; 5.1 oz.
  • 8" Chef's Knife: 8" blade; 5" handle; 8 oz.
  • 8" Bread Knife: 8 1/2" blade, 4 1/2" handle; 8.8 oz.
  • Steak Knife (8): 5" blade, 4" handle; 2.5 oz.
  • Kitchen Shears: 8 1/4" long; 4.1 oz.
  • Storage Block: 10" x 5 1/4" x 7 1/2" high; 4 lb. 8 oz.

Additional Information

  • 4 slots in block have integrated ceramic sharpeners that automatically sharpen straight-edge knives.
  • Bread knife is serrated.
  • Steak knives are precision-stamped from high-carbon steel and feature partially serrated blades.
  • Made in China.
Use & Care


  • Always use caution when handling sharp objects.
  • Avoid cutting on hard surfaces such as stone, metal or glass.
  • It is not advisable to use any knife but a meat cleaver to cut through bone, as other blades can be easily damaged.


  • Hand-wash with warm water and a mild detergent; rinse and dry immediately.
  • Avoid cleaners containing bleach or citrus extracts.
  • When removing or returning knives to the specialized sharpening slots, do not bear down or apply excessive pressure; the sharpeners are designed to work efficiently with natural hand motions.
  • Do not place serrated-edge knives in sharpening slots. Sharpen serrated knives at home using a sharpener specifically designed for a serrated blade, or have them sharpened by a professional.

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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Customers Who Bought This Item Also Bought

  • Rated 5 out of 5 by from Great knives I just bought they are wonderful .love the built in sharperner
    Date published: 2019-02-11
    Rated 5 out of 5 by from Exceeded expectations! My husband just purchased these knives for me two weeks ago and they are so much more wonderful than I could’ve imagined! The self-sharpening option is fantastic, quality and feel of the knife is great, and the knives slice through veggies & fruits with ease! A must have in my kitchen, for sure!
    Date published: 2018-11-05
    Rated 5 out of 5 by from Awesome knives! So happy with my purchase! Love the fact that it has the built in sharpeners. Cutting my veggies and meats is like slicing butter.
    Date published: 2018-07-12
    Rated 4 out of 5 by from Solid Construction is so Nice Overall I really like this knife set. I looks and performs great and I have just one complaint. Pros: -The color of the block and knives is perfect for a sleek kitchen look. -The knives are solid and full stainless construction so I’ll never have to worry about the blade loosening. -8 steak knives is a great amount for entertaining. -The other knives are a good variety for lots of different kitchen uses. -The scissors are really nice for normal kitchen activities and have lots of functionality. I like that it has an in block sharpener. -I haven’t had it that long to know how effective it is but I have high hopes. Cons: My only con is that after my second time putting the scissors away I missed the hole and the tip of the scissors chipped the block just below the scissors hole so now you see a chip of unfinished wood in the center of the grey finish. Every user of this product will hit the side of the hole at least several times in the lifetime of the product and for it to chip after the second time and the first 10 minutes of unboxing it is crazy. It now doesn’t look as sleek and looks old and worn out. It makes me sad to see that chip and a product at this price point just shouldn’t do that. Update: After using this knife set for 6 more weeks I can say that my opinion remains the same. Overall I really like this knife set. I’m still not certain the in block sharpening is effective but it can’t be a bad thing. And I’m still super annoyed that the block chipped so easily around the scissor hole. [This review was collected as part of a promotion.]
    Date published: 2018-02-16
    Rated 5 out of 5 by from Great set This knife set is great! They cut really well. They are very sharp and continue to be because of the sharpener. They look good and fit well in your hand. I would recommend this knife set to anyone looking for a quality knife set. [This review was collected as part of a promotion.]
    Date published: 2018-02-10
    Rated 5 out of 5 by from Knives are always sharp The knives in this set are always sharp when you want to use them because there is a knife sharpener in the slots that the knives rest in. The knives are very sharp and have not dulled with constant use. The handles are very comfortable and made so that the joints are very tight. There are no gaps for food to get stuck. They are very easy to clean. The only thing I do not like is the location of the scissors in the knife block. It’s in an odd location and the scissors don’t fit well in it. [This review was collected as part of a promotion.]
    Date published: 2018-02-10
    Rated 5 out of 5 by from Best knives ever! I’m very satisfied with the 15 piece knife set. I didn’t realize how bad my old knives were until I used these. Slicing bacon and chicken is so much easier now! The knives are good quality, the blades are sharp, and they wash up nicely. I especially like the self sharpening feature in the butcher block. I like that it comes with steak knives, the paring knife, and the bread knife. I use those the most. Plus the shears- those are very handy. The only thing I don’t like is how large the butcher block is- it takes up a fair amount of my counter space- and it scratches pretty easily. The area near the scissors is already scratched. [This review was collected as part of a promotion.]
    Date published: 2018-02-09
    Rated 5 out of 5 by from Great quality knife set A good high quality set. Easy to use. I used the for carving a turkey and was able to keep a good grip of the knife the whole time. I like the stainless steel appearance. It gives it even a higher quality appearance. Not all the knifes self sharpen. The steak knifes are serrated. I prefer non serrated steak knifes. I have used the set several times and have always been sharp and are easy to use. [This review was collected as part of a promotion.]
    Date published: 2018-02-09
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