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Sharpening Stones
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Naniwa 1000 Grit Diamond Sharpening Stone
Unlock Flawless Edges with the Ultimate Sharpening Surface: The Naniwa Diamond Stone 1000 Step up to the pinnacle of sharpening technology with the Naniwa 1000 Grit Diamond Sharpening Stone. Precision-engineered in Japan for those who refuse to compromise on sharpness, this stone is the definitive tool for maintaining and restoring a perfect, razor-sharp edge. The 1000 grit is the ideal "workhorse" grade, expertly balanced to quickly erase dullness and establish a refined edge that is ready for use or further polishing. At its core lies a perfectly flat steel plate coated with high-density monocrystalline diamonds—the hardest and most durable abrasive available. This advanced construction gives it unparalleled cutting speed, allowing you to sharpen even the most challenging modern "super steels" (like S90V, ZDP-189, and Maxamet) and ceramics with remarkable ease. Unlike traditional whetstones, the Naniwa Diamond Stone will never dish, warp, or require flattening. It guarantees a perfectly true surface for the entire life of the stone, ensuring every pass contributes to a consistent, flawless bevel. For the discerning user, this isn't just a sharpener; it's a permanent upgrade to your entire sharpening system. Learn More$215.00 -
Naniwa 1000 Grit Waterstone
The Naniwa (Lobster Brand) 1000 grit waterstone is the most commonly used grit waterstone. This stone is intended for daily maintenance and establishing an edge on a dull knife. Needs to be soaked in water (usually until the bubbles stop) before use. Learn More$27.95 -
Minonokuni 1000 grit Waterstone
The everyday stone for keeping your edge sharp: Minonokuni's 1000 grit waterstone is the best grit for routine maintenance and for restoring an edge on a knife that has gone dull. In a typical Japanese sharpening setup, stones are generally grouped into three levels of abrasion: a coarse stone for repairing chips or reshaping a badly worn edge, a medium stone for everyday maintenance and re-establishing a working edge, and a finishing stone for polish and refinement. This 1000 grit stone sits at that middle stage, and for most home and professional cooks it is the only stone needed on a regular basis. It is coarse enough to bring back a genuinely dull blade, yet fine enough tho create an edge that is functionally sharp. As a traditional waterstone, it needs to be soaked in water before use, typically until the stream of bubbles rising from the stone stops, usually a few minutes. Once soaked, keep the surface wet with water throughout sharpening, and let it air dry fully after use before storing it. Made in Japan and sized at 210mm by 70mm by 20mm (8.25 by 2.75 by 0.8 inches), this stone pairs naturally with a coarser stone for edge repair or a finer stone, such as Minonokuni's own 4000 grit, for a higher polish. Learn More$49.95 -
Masahiro 1000 Grit Medium Waterstone with Stand
The Hard, Durable Core of Professional Sharpening In the world of professional cutlery, finding a balance between hardness and durability is often an exercise in compromise. Masahiro defies this convention. This 1000 grit medium waterstone is specifically designed to service steels that represent an exceptional anomaly—blades that are incredibly hard and wear-resistant, yet maintain a durability that prevents brittleness. The MH40103 is the essential bridge between coarse repair and fine polishing, providing the tactile feedback required to set a perfect primary bevel. Unlike standard synthetic stones that can feel 'mushy' or wear down unevenly, this Masahiro traditional waterstone maintains its flatness longer while providing a consistent slurry. It is the workhorse stone for the high-volume kitchen. Whether you are maintaining a line of Masahiro's own proprietary steel or any high-end Japanese carbon blade, this stone handles the density of the metal without glazing over. The generous 2-7/8 inch width provides a massive landing zone for larger chef's knives and cleavers, ensuring stable, full-blade strokes that result in a uniform edge from heel to tip. Where most stones require external holders that can slip on wet stainless tables, the Masahiro Medium 1000 comes equipped with a heavy-duty, integrated stand. This isn't just a convenience; it is a safety and precision feature. By raising the stone off the work surface and providing a non-slip base, it allows for a more ergonomic sharpening angle and prevents the 'knuckle-knock' common with low-profile stones. This is the definitive tool for the chef who demands an edge that holds up through 40 pounds of prep without the fear of chipping. Learn More$58.25 -
Naniwa Super Stone 10,000 Grit Ceramic Finishing Waterstone (S2-490)
Achieve the Legendary 'Scary Sharp' Mirror Edge Sharpening is a journey that begins with repair and ends with refinement. For those who demand more than just a functional edge, the Naniwa 10,000 Grit Ceramic Super Stone represents the pinnacle of Japanese abrasive technology. Unlike lower grits that remove steel to create a new edge, this ultra-fine 10,000 grit stone is a specialized tool designed to polish and temper. At this microscopic level, you are no longer 'grinding'; you are aligning the steel's molecular structure and removing the invisible burrs that prevent a knife from gliding through delicate proteins. The result is a 'mirror edge'—an aesthetic masterpiece that provides a frictionless cutting experience. Crafted using Naniwa’s proprietary resin-bonding process, this stone offers a unique tactile feedback often described as 'creamy' by professional sharpeners. This ensures you can feel the angle of your blade across the surface, providing more control than harder, glass-backed alternatives. Whether you are maintaining a high-carbon Honyaki or a modern VG-10 blade, this stone delivers the final, definitive touch of sharpness. Learn More$93.95 -
Naniwa 10,000 Grit Professional (Chosera) Stone
Master the Art of the Invisible Edge: The Naniwa 10,000 Grit Professional Series When a knife reaches the 10,000 grit level, it transcends mere sharpness and enters the realm of surgical precision. The Naniwa 10,000 Grit Professional Stone—formerly celebrated worldwide as the 'Chosera'—is engineered for the final, most critical stage of the sharpening process. This is the stone that transforms a sharp blade into a high-performance tool capable of effortless, friction-free slicing. What sets the Naniwa Professional Series apart is its sophisticated Magnesia-based bonding agent. Unlike traditional resin-bonded stones, Magnesia allows for a higher density of abrasive particles. This technical advantage results in two distinct benefits for the professional: a stone that stays flat for significantly longer and a vastly increased sharpening speed. Because the bond is so efficient, this stone does not require soaking. Simply splash the surface with water, and you are ready to refine your edge in seconds. This stone is much cleaner than your typical waterstone that requires soaking before use, so it's a great choice for use on-the-go or in spaces that need to remain tidy. Designed specifically for high-carbon steels and traditional single-beveled Japanese knives like the Yanagiba or Usuba, the 10,000 grit surface produces a flawless mirror polish. It doesn't just sharpen; it refines the geometry of the edge to eliminate microscopic jaggedness. For the professional chef or dedicated enthusiast, this translates to cleaner cuts, better food presentation, and a blade that stays sharper for an extended period. The feedback from the stone is tactile and communicative, allowing you to feel the exact moment your bevel reaches perfection. Learn More$250.25 -
Norton Coarse/Fine Combination Stone
This Norton Aluminum Oxide India Benchstone is a coarse and fine combination stone that measures 11.5 x 2.5 inches. It produces keen, long-lasting edges. To improve sharpening and reduce clogging, use with oil. Ideal for clean deburring, this benchstone will produce sharp edges and quality finishes. This stone has a course and a fine side; just flip the stone over to use the opposite grit. The 2 for 2 nature of this stone provides great value and is an excellent choice for anyone who regularly sharpens away from home. If you're on the go and don't want to make a mess feel free to skip the oil; this stone can be used with only water. Learn More$62.50 -
Norton 220 Grit Waterstone
Norton 220 grit Waterstone is 8x3x1 inch Waterstones are for experienced sharpeners. A stone in this grit range is used for tip repair, chip removal and blade thinning. Learn More -
Norton Model IM313 3-way Multi Oilstone Sharpening System
Norton's professional system.
Stone sizes: 11 1/2 x 2 1/2 x 1/2.5 in.
The three stones are FINE, MEDIUM and COARSE. Norton honing oil and angle guides are included. Replacement stones available.
This is probably the best selling sharpening system of all time, as there is one of these in every professional kitchen I've ever worked in. The case is solidly made and holds honing oil in the base so that the stones are always ready to use. Simply lift and turn to choose which grit you wish to utilize. All stones are replaceable. Please contact us if you would like yours customized with finer grit stones. For instance, a hard Arkansas stone may be substituted for the coarse for an additional fifty dollars. Learn More$269.00 -
Norton Crystolon Course/Fine Combination Benchstone 12-inch JUM3
When your workflow involves high-volume prep or heavy-duty butchery, a standard 8-inch stone simply doesn't offer the surface area needed for efficiency. The Norton 12-inch Crystolon Benchstone (Model JUM3) is the industry's answer for maintaining large-format cutlery. Built from premium Silicon Carbide, this stone is specifically engineered for speed. Unlike aluminum oxide stones which prioritize a smooth feel, Crystolon is fast-cutting and aggressive, making it the superior choice for repairing chipped edges or resetting a primary bevel on dull blades. This stone features a dual-surface design that covers the two most critical stages of sharpening. The coarse 120-grit side is your 'reset' button, capable of grinding away nicks and straightening rolled edges with minimal strokes. Once the geometry is restored, flipping to the 320-grit fine side allows you to refine the edge to a professional working finish. Because of its massive 11.5-inch length, you can maintain a consistent angle through the entire pull of a long scimitar or breaking knife, a feat nearly impossible on smaller stones. Whether you are a high-volume line cook or a home enthusiast with a collection of heavy German steel, this stone provides the stability and abrasive power to keep your tools at peak performance without the need for hours of labor. Learn More$54.95
