- Amy Arnold.

Pro S handles are heavier and its knives less weight-forward. Handles are also smaller, a feature those with small hands may appreciate. The steel used in the Pro S line is identical to that of the Five and Four Star lines. High-tech welding of knives this size and larger combines three steel types into what appears to be a single piece, so a knife's parts have distinct characteristics: a hard edge; a strong, stain-resistant bolster; and a stain- and corrosion-resistant tang. Traditionalists insist on single-piece forging for strength, but Henckels says the invisible welds are actually stronger than the steel. While this carving knife is dishwasher-safe, hand washing is recommended. -Fred Brack From the Manufacturer The J. A. Henckels Twin Professional S (or Pro S) knife series features trustworthy quality and classic three-rivet styling-it’s a line of knives admired by both professional chefs and home cooks of all skill levels. The Twin Pro S line contains knives for all tasks, including the following open stock knife types: parer, bread, peeling, sandwich, utility, carving, steak, chef’s, Granton edge slicer, santoku, and others. Twin Pro S knives are also available in a range of block sets and gift sets, to be sure that your cutlery needs are covered. A Reliable Standard in Knife Construction Twin Pro S knives are precision forged from a single piece of exclusive-formula, high-carbon, no-stain steel under the all-new Sigmaforge standard. As a result, Twin Pro S knives have improved quality consistency, lasting sharpness, and perfect geometry. Sigmaforge one-piece construction also provides high precision and improved stability of the blade and steel structure, thus improving cutting-edge retention for lasting sharpness. In addition, Twin Pro S knives use J. A. Henckels’s Friodur ice hardening for corrosion resistance, a process that also contributes to cutting-edge retention. An Ergonomic Handle for Easier Use J. A. Henckels’s Twin Pro S knives boast a comfortable, ergonomic three-rivet handle design that won’t wear against the hand and helps to provide control when doing any cutting task. These durable Novodur handles are perfectly bonded to the full tang on each knife for stability and durability. The impeccably balanced super bolster provides weight and adds balance for safer and more professional cutting. Features Sigmaforge one-piece precision-forged construction: Provides perfect geometry, high precision, and improved stability of the blade and steel structure, thus improving cutting-edge retention for lasting sharpness. Laser-controlled edge: Is sharper and stays sharper longer. Has a more consistent blade angle. Friodur ice hardening: Maximum no-stain properties and more blade strength. Improved resistance to corrosion and pitting. Super bolster: Provides weight, insures safety, and adds balance. Full visible tang construction: Provides proper balance and greater strength. High-carbon no-stain steel, an exclusive J. A. Henckels formula: Nonstaining, nonrusting. Precision honed: Is sharper and stays sharper longer. Triple-riveted Novodur handles: Durable, strong, and smooth, these comfortable handles are perfectly balanced. Dishwasher-safe: Easy care (though hand washing is recommended by J. A. Henckels). Full warranty: J. A. Henckels stands behind all its knives.

In fact, the handle is absolutely stunning, with the shiny tang curving slightly as it courses through the black nonslip polypropylene. With no rivets or gaps, the ergonomic handle provides seamless comfort, while the full tang adds weight for precision balance. The single-piece blade, forged from high-carbon, no-stain steel and strengthened in Henckels's exclusive Friodur ice-hardening process, retains its sharp edge through extensive cutting and chopping. Made in Germany and covered by a lifetime warranty, Twin Cuisine knives are dishwasher-safe but are best cared for when washed and dried by hand. Long and sharp, the Twin Cuisine 8-inch carving knife cuts thin, uniform slices from roast meats, and slices equally smoothly through large fruits and vegetables such as melons, squash, and lettuce heads. A pleasure to use for its graceful length and balance, this is a versatile workhorse of a knife that makes an excellent gift for any seasoned or aspiring chef. -Ann Bieri From the Manufacturer Twin Cuisine is the first quality forged knife to combine the comfort of a truly ergonomic, molded handle with the precision weight and balance of a full horizontal tang. Plus, the Twin Cuisine’s exclusive, award-winning patented handle design is a new standard in fine cutlery (U. S. design patent #D524,121). The series is available in many styles for numerous cutting tasks. Twin Cuisine is also available in a variety of block sets and gift sets. The Twin Cuisine series truly is a masterful blend of form and function. A Higher Standard in Knife Construction Twin Cuisine knives are traditionally forged from a single piece of J. A. Henckels’s exclusive high-carbon, no-stain steel formula. The result is a knife with high durability, professional strength, and weight. Twin Cuisine also uses J. A. Henckels’s Friodur ice-hardening process, which results in a blade that has excellent cutting-edge retention and corrosion resistance. The blade edge is precision honed and laser controlled to maintain a sharper and consistent blade angle. New Ergonomic Handle Technology The Twin Cuisine handle features exclusive new and innovative handle technology: a full horizontal tang without rivets. High-impact polypropylene is bonded with J. A. Henckels’s high carbon, no-stain steel, resulting in a remarkably comfortable handle with a smooth shape and no gaps. The world-famous Zwilling J. A. Henckels logo is etched on the end of every Twin Cuisine knife handle, indicating its quality. Features Traditional one-piece hot drop-forged construction: Provides high durability, strength, and weight. Laser-controlled edge: Is sharper and stays sharper longer. Has a more consistent blade angle. Friodur ice hardening: Maximum no-stain properties and more blade strength. Improved resistance to corrosion and pitting. Super bolster: Provides weight, insures safety, and adds balance. New, patented full horizontal handle tang without rivets: Provides a strong, smooth, comfortable handle with great control and balanced design. High-carbon, no-stain steel, an exclusive J. A. Henckels formula: Nonstaining, nonrusting. Precision-honed blade: Is sharper and stays sharper longer. Dishwasher-safe: Easy care (although hand washing is recommended by J. A. Henckels). Full warranty: J. A. Henckels stands behind all its knives.