Knives

The Ultimate Fusion of Eastern Precision and Western Durability Elevate your culinary craft with the I.O. Shen 5-Piece Magnetic Block Set—featuring proprietary Triplex Steel technology and ultra-hygienic storage designed for a lifetime of performance. In the world of professional cutlery, the I.O. Shen 5-Piece Magnetic Block Set stands as a testament to engineering excellence. Most knives force a compromise between hardness (for sharpness) and brittleness (vulnerability to chipping). I.O. Shen eliminates this trade-off using their signature Triplex Steel Technology. By sandwiching a layer of ultra-hard ER048 steel (Rockwell Hardness 62) between two layers of softer, shock-absorbing stainless steel, these knives achieve an edge that is frighteningly sharp yet remarkably resilient. This set is not just a collection of tools; it is a curated ecosystem for the modern kitchen. Unlike traditional wooden blocks that can harbor bacteria and moisture in deep, unreachable slots, the included Double-Sided Magnetic Knife Block offers a completely hygienic storage solution. The high-gloss black finish houses industrial-strength magnetic strips that lock your blades in place, showcasing the stunning profile of your knives while keeping them within arm's reach. Whether you are executing the delicate chiffonade of herbs with the 6-inch Santoku or breaking down a sourdough loaf with the 10-inch bread knife, this set provides the exact weight and balance required for effortless, fatigue-free prep work. Learn More

The I.O. Shen Magnetic Knife Block is a stylish and practical storage solution for your kitchen knives. Measuring 11x4.5x11 inches, this compact block is designed to securely hold your knives using powerful magnets, showcasing their beauty while keeping them safely within reach. Its sleek design and natural wood finish make it a sophisticated addition to any countertop, blending functionality with modern aesthetics. Learn More

A Michelin-Standard Hybrid That Redefines Precision Slicing When two-Michelin-star chef Daniel Clifford designed the I.O.Shen MSH Ryoba, he wasn't looking for another standard carver. He needed a tool that could handle the intricate work of a 12-hour service—slicing delicate proteins while possessing the structural integrity to clear small bones and cartilage without damaging the primary edge. The result is the MG4200, an 8.25-inch masterpiece that bridges the gap between Japanese surgical sharpness and Western heavy-duty utility. At the heart of this blade is I.O.Shen's signature Triplex Steel Technology. Unlike cheaper stamped blades or even traditional single-alloy forged knives, Triplex features a high-carbon Erdon 6000 core (Rockwell 62) sandwiched between two layers of softer stainless steel. This construction creates a 'self-honing' effect as the outer layers wear, while the core maintains a razor-sharp 15-degree edge through hundreds of cuts. Whether you are portioning 40 lbs of brisket or filleting a delicate sea bass, the edge remains consistent. What truly distinguishes the Ryoba is its 'toothed' heel. Inspired by the Japanese Ryoba saw, this serrated section allows you to initiate cuts through tough skin or small bones that would normally dull a standard carving edge. It gives you the confidence to use the front 80% of the blade for flawless, clean-slice presentation, while relying on the heel for the heavy lifting. The medium-sized handle and balanced weight distribution make it a favorite for chefs who find traditional carvers too cumbersome for fast-paced line work. Learn More

The I.O. Shen Chinese Cleaver is superior in multiple ways. Coming from Nirey's knife factory in Taiwan made of proprietary Erdon steel with a hardness of 62. This is a hard steel that will not lose an edge easily, Nirey's unique Triplex knife technology allows for a uniquely thin layer of jacket steel this protects the high quality Erdon steel from chipping and damage and Triplex technology means the buyer is getting more of the premium cutting steel almost two credit cards thick, more than the competition. Learn More

This I.O. Shen is longer than most boning knives at 6.7 inches. It can be difficult to find Japanese steel in a Western boning knife shape. The U.S. market tends to use softer steel boning knives requiring regular honing. This is an excellent option for someone who wants better sharpness and edge retention. A unique modified VG10 steel that is tough. I am comfortable recommending this knife for breaking down fish, poultry and meats, removing silver skin, etc. If you are going to be scraping bones for "Frenching" chops and that type of task, go with a softer steel. Learn More

The I.O. Shen 5 in. Utility Knife is great for heavy vegetable prep the extra weight added to the handle adds balance and the proprietary VG-10 blend has great edge retention. This prep knife will hold up in busy kitchen. This 125mm / 5″ utility knife is paired with a slender handle and a tapered blade. It is perfect for fine slicing or cubing small quantities of meat or fish or herb and garlic preparation. It may be a small knife but it can tackle the hardest of food stuff! I.O. Shen knives offer a unique blend of Japanese and Western sensibilities, setting them apart from the traditional Japanese knife. Sure, their Triplex Steel Technology is a marvel, but the design elevates them to another level. Learn More

The I.O. Shen Spear Point paring knife comes to an elongated tip making it ideal for precise and delicate cuts. I.O. Shen's proprietary VG-10 blend steel is clad in a softer jacket steel making this one durable parer. Learn More

The I.O. Shen 9 in. (230mm) Sole Knife uses I.O. Shen Triplex Steel Technology giving this knife sturdy edge retention but this knife is thin enough that it has some flex. Use this knife to break down fillets off large halibut the added weight in the handle should make this already tough task a little easier Learn More

The I.O. Shen Oriental Parer (Mai Peng Knife) is shaped much like a small Kiritsuke making it a little more functional than your average parer. This knife is wide for a pairing knife, from the spine to the edge, giving the user more room for the fingers allowing for better herb cutting and mincing.

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Swiss army knife multi-tool Learn More