ZWILLING TWIN 1731 8-inch, Slicing/Carving Knife

ZWILLING TWIN 1731 8-inch Carving Knife is rated 5.0 out of 5 by 17.
  • y_2024, m_2, d_19, h_9
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.38
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_16
  • loc_en_US, sid_31860-203, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_zwillingonline
  • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
  • CLOUD, getAggregateRating, 6ms
  • reviews, product
{"no-color-20-cm_8.00-inch":{"color":{"displayName":"no-color","ID":"no-color","isSelectable":false,"isSelected":true,"isColorSwatch":true,"swatchClass":"unselectable","swatchImageUrl":{},"resourceVariationNotAvailable":"color no-color is not available for this combination"},"size":{"displayName":"8.00 inch","ID":"20-cm_8.00-inch","isSelectable":false,"isSelected":true,"isColorSwatch":false,"swatchClass":"unselectable","resourceVariationNotAvailable":"size 8.00 inch is not available for this combination"},"productId":"31860-203-0","linkUrl":{},"isOrderableInMaster":true,"isStockAvailable":false}}
Out Of Stock
Add to cart options
Product Actions

Earn 419 points in our free Rewards Program.



TWIN 1731 is designed by the internationally acclaimed designer Matteo Thun. Years of work culminated in the ZWILLING wedge geometry that improves comfort and optimizes cutting technique. This innovative curved bolster is meant to be an extension of the hand, supporting the professional grip with thumb and index finger on the bladeDeveloped for bearings in aerospace engineering, the highperformance Cronidur 30 steel boasts impressive toughness and corrosion resistance that is 100 times higher than standard steel. Combined with ZWILLING's signature ice-hardening technique, this FRIODUR blade is exceptionally sharp and durable.Each knife is precision-forged with ZWILLING's SIGMAFORGE process, resulting in a remarkably sturdy, balanced and flexible blade. With an incredibly sharp, laser-controlled edge, the knives are honed and hand-finished by the most skilled artisans.

  • SIGMAFORGE knife is forged from a single piece of solid Cronidur 30 high-performance NO STAINsteel
  • Ice-hardened FRIODUR blade starts sharper, stays sharper longer, and has superior resilience
  • Precision-honed blade and laser-controlled edge ensures ideal cutting angle for sharpness and durability
  • Curved bolster encourages cutting with improved precision, safety and comfort
  • Full-edge utility: whole length of the blade can be used for cutting and chopping and the edge can be sharpened from bolster to tip
  • Untreated, oiled Ebony wood handle is bonded to the bolster and tang with seamless accuracy
  • 60 Rockwell Hardness = exceptional edge retention, Edge angle 12.5 degrees per side
  • Manufactured in Germany


  • Item no. 31860-203
  • Color: brown
  • Country of origin: Germany
  • Substance: cronidur 30
  • Type of handle: concealed tang
  • Type of edge: fine edge
  • Edge finishing: V-edge
  • Manufacturing method: forged
  • Blade hardness (HRC): 58-60 HRC
  • Colour handle: brown
  • Substance handle: ebony
  • Net weight: 0.35 lbs
  • Length of product: 12.99 in
  • Width of product: 0.63 in
  • Height of product: 1.38 in
  • Blade length: 7.87 in
  • Handle length: 4.80 in
  • Handle width: 0.63 in
  • Blade width: 0.04 in
  • Blade thickness: 0.04 in
ZWILLING TWIN 1731 8-inch, Slicing/Carving Knife
Added to basket View basket checkout
ZWILLING TWIN 1731 8-inch Carving Knife is rated 5.0 out of 5 by 17.
Rated 5 out of 5 by from You can't find a nicer knife than one from the Twin 1731 series. This collection of knives is made from Cronidur 30 steel which is an exceptionally hard and corrosion resistant steel. This knife will retain its 12 degree angle use after use providing you with the ultimate cutting experience every time you use it. The forged bolster had the innovative curve for the most comfortable pinch grip making this knife like and extension of your arm. The oiled ebony handle is smooth and slip resistant. A carving knife is long and thin shaped perfectly to give you thin slices of roast.
Date published: 2020-05-15
Rated 5 out of 5 by from Beautiful carver The Twin 1731 collection is one of the most beautiful and best that Zwilling has ever made. They took the look of the Zwilling Pro knives with the curved bolster, but they used a different steel with the Cronidor 30 (a steel used on space shuttles) that is harder and sharper and then accented the blade with an ebony wood handle that is seamless and rivetless, making this a statement knife. A very sharp carving knife, this is the German knife you want in your kitchen for slicing meat, fish, and produce with ease.
Date published: 2020-04-19
Rated 5 out of 5 by from Ultimate Carving Knife Such an incredible knife! Perfect weight and balance, and a very comfortable pinch grip on the bolster. The solid ebony wood handle is dark, beautiful and has a amazing feel. But what makes it the ultimate carving knife is the Cronidur steel. It's the same steel they used on space shuttle bearings; 100x more durable than any other steel. It is razor sharp and can slice through turkey with incredible ease. A limited number were made as an anniversary special making it even more special.
Date published: 2020-05-11
Rated 5 out of 5 by from These are hands down the best German knives on the market. An heirloom collection that will last your life time and those after you. The Ebony wood handles are slim and feel smooth and secure in the hand and the curved bolster is made to make the pinch grip comfortable and puts less stress on the wrist. With a 12.5 degree angle these knives cut like a Japanese style knife and the Cronidur 30 steel keeps the edge sharp through the toughest projects.
Date published: 2020-04-24
Rated 5 out of 5 by from detail and design Well crafted and engineered, this is an excellent knife for carving roasts as well as large vegetables. Super sharp, durable and well balanced. I use this instead of thy chefs knife when I want finer slices. This knife will glide through watermelon and other tough skinned fruits. I use it for pumpkin, beets and eggplant. The innovative curved bolster is comfortable! Grip like a Pro!! Handle is contoured and very comfortable to hold.
Date published: 2020-04-22
Rated 5 out of 5 by from I bought this for my daughter and son-in-law to cut the cake at their wedding. I wanted something very speical that they would have for years to come. It is such a beautiful knife, the handle is African Ebony and exquisite, the blade is made of a super steel and ice-hardened to produce a very sharp knife that will retain it sharpness. They love the knife and have it hanging in their kitchen now on Zwilling walnut magnetic bar
Date published: 2020-04-07
Rated 5 out of 5 by from Such beauty! With its curved bolster and ebony handle, there aren't many knives that match the superb quality and function of this very special series of knives. The carving can be used for so many tasks, not only carving meat. This extends into watermelons, cantaloupe, acorn squash and any foods with hard outer crusts or rinds. If you have any special gourmet cooks or chefs in your life, this is the perfect gift for them!
Date published: 2020-05-14
Rated 5 out of 5 by from Artistic Cutlery There are no words to describe how beautiful this knife is. My husband bought it for me for our 20th wedding anniversary. The steel, Cronidur 30, used in this knife was actually developed for bearings in aerospace engineering so you can imagine how durable the blade is. The bolster is curved encouraging a correct pinch grip and the handle is made from African Ebony Wood. Simply elegant.
Date published: 2020-04-08
  • y_2024, m_2, d_19, h_9
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.38
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_16
  • loc_en_US, sid_31860-203, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_zwillingonline
  • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
  • CLOUD, getContent, 4ms
  • reviews, product
  • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
  • CLOUD, getContent, 7ms
  • questions, product
  • bvseo-msg: Unsuccessful GET. status = ERROR, msg = Not Found.;