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This section provides an overview for knife sharpening machinery as well as their applications and principles. Also, please take a look at the list of 10 knife sharpening machinery manufacturers and their company rankings. Here are the top-ranked knife sharpening machinery companies as of April, 2026: 1.Razor Edge Systems, 2.JB PRINCE COMPANY, INC., 3.ProSharpeningSupply.
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Categories Related to Knife Sharpening Machinery
Knife sharpening machinery is a machine that sharpens knives to maintain their sharpness.
Blades are made by finishing the metal tip at an angle to make it sharp. However, if the cutting edge becomes rounded or scratched through continued use, the sharpness of the blade will deteriorate. Knife sharpening machinery can make the cutting edge sharp again by shaving off the rounded edge.
A kitchen knife is a typical blade. When the sharpness of a knife deteriorates, the sharpness is manually restored using a whetstone or a knife sharpener. Knife sharpening machinery is used in such cases, however, because it is difficult and time-consuming to sharpen larger and more complex shaped knives manually.
Since the grinder is operated electrically, it is easy to sharpen the blade by simply touching the blade tip to the grinder.
Knife sharpening machinery is usually equipped with a grinding stone for sharpening blades and a tank that gradually supplies water to the grinding stone and blades. The blade is set at the angle at which it is to be sharpened, and the rotating grinding stone is brought into contact with the blade to sharpen and sharpen its edge. Water is also supplied constantly to prevent heat generated by the rotation of the grinding wheel and friction between the blade and the grinding wheel, making the machine relatively easy to use.
There are several types of knife sharpening machinery, depending on the type of grinding wheel and the method of operation used to move the grinding wheel.
The three most common types of grinding wheels are silicon carbide abrasive, fused alumina abrasive, and diamond abrasive, and the blade material that can be sharpened depends on the type.
There are two ways to operate the grinding wheel: one is to rotate it with electric power and the other is to vibrate it with sound waves. The rotating type takes up a little space, so it is important to secure a space for it.
*Including some distributors, etc.
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Razor Edge Systems is a manufacturer and supplier of precision sharpening equipment that was established in 1955 and is headquartered in Ely, Minnesota, USA. The company’s product range is in three categories that include Pro Systems, Automated Systems and Retail Products. Its pro system products such as knives, scissors, straight blades, and circular blades are used across the globe. Razor Edge Systems's products are used by a number of sector companies, as diverse as slaughterhouses, meat packing plants, and food processing facilities. The company also offers a wide range of services, including installation, training, and maintenance.
JB Prince Company Inc., with a history dating back to 1976, headquartered in New York, USA, is a supplier of chef tools and equipment. The company’s offerings range from traditional Mauviel and Sitram pots to handmade Japanese knives, and the latest equipment for techniques like sous vide and molecular gastronomy. Additionally, the company collaborates with manufacturers capable of crafting customized tools to order. It is a pivotal resource for chefs and discerning home cooks, and the company has gained worldwide recognition for being a one-stop shop for kitchenware.
Davison's Butcher Supplies, established in 1927 and headquartered in Commerce City, California, is a distributor of butcher supplies. It offers a comprehensive range of butcher supplies to various businesses, including meat markets, butcher shops, and food processors all over the world. The company's product offerings include bowl choppers, cutlery and sharpening tools, dicers and slicers, fat analyzers, meat and deli slicers, and meat grinders, which cater to sausage makers, hunters, fishermen, and home enthusiasts. Its product brands include Tor-Rey, Butcher Boy, Victory Knives, Pro-Cut, and Pro-Cut.
Klingspor AG founded in Haiger, Hessen, Germany, in 1893, is a manufacturer of abrasives and tools for surface treatment. The company offers products including flexible abrasives, diamond cutting blades, abrasive sheets, and drill bits. Its grinding discs are used for sanding surfaces and removal of scale. The company is a member of the Federation of the European Producers of Abrasives and the German Institute for Standardization. It has 36 production and distribution locations and employs a total staff of 2,800 people.
Fazzini Technology s.a.s is a manufacturer of professional sharpening machines that was established in 1988 and is headquartered in Castelfranco Veneto, Italy. The company’s products such as Micra K2, Small KS5, Compact K10/KS10, Professional K100/KS100 and K 1000 - A are meant to simplify, improve safety and solve the problem of sharpening knives and scissors. The company also offers a wide range of services, including installation, training, and maintenance. Its products are used by a number of customers, as diverse as butchers, slaughterhouses, fishmongers, supermarkets, restaurants, as well as woodworkers, machinists, and engineers.
Tormek is a manufacturer of water-cooled sharpening machines for edge tools that was established in 1973 and is headquartered in Bergslagen, Sweden. The company specializes in the design and manufacturing of patented sharpening tools including Sharpening Machines, Grinding Jigs, Grinding Wheels, Honing Wheels and Kits.Tormek als offers a wide range of jigs and accessories that include truing tools, rotating bases and machine covers. The jigs allow users to sharpen different types of edge tools, including knives, scissors, chisels, and plane blades. Its products are used by a number of industries, as diverse as woodworking, metalworking and hunting.
Lianyungang Orientcraft Abrasives Co. Ltd. is an FSC and CE-certified manufacturer of industrial abrasives that was established in Lianyungang, Jiangsu, China, in 2002. The company primarily produces flap and cutting discs for cutting or grinding various materials, as well as sand cloth and sandpaper for polishing or grinding processes. It also offers sanding belts and velcro discs for finishing paint, wood, or metal. The company’s products are commonly used in the construction, metalworking, and furniture industries.
Wingra Direct LLC. functions as Sharpening Supplies, established in 2006, located in Middleton, Wisconsin, is a supplier of sharpening tools. Specializing in sharpening supplies for culinary, woodworking, gardening, and hunting/outdoors, the company carries sharpening tools from brands including Twice as Sharp, Wicked Edge, Work Sharp, Foley-Belsaw Sharpening, and Edge On Up, among others. The company’s product portfolio features sharpening stones, guided sharpeners, strops and pastes, grinding wheels, and handheld and electric sharpeners. Offering a 90-day warranty, the company functions as a virtual store with a warehouse based in Wisconsin.
Ranking as of April 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Razor Edge Systems |
19.5%
|
| 2 | JB PRINCE COMPANY, INC. |
11.9%
|
| 3 | ProSharpeningSupply |
11.9%
|
| 4 | Fazzini Technology s.a.s |
11.0%
|
| 5 | Tormek |
10.0%
|
| 6 | Klingspor AG |
9.0%
|
| 7 | Edge Pro Inc. |
8.1%
|
| 8 | Davison's Butcher Supply |
6.2%
|
| 9 | Wingra Direct LLC. |
4.3%
|
| 10 | LAM PLAN S.A.S |
3.3%
|
Derivation Method
The ranking is calculated based on the click share within the knife sharpening machinery page as of April 2026. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
4 | 57.1% |
|
Germany
|
1 | 14.3% |
|
Italy
|
1 | 14.3% |
|
Sweden
|
1 | 14.3% |
57 products found - Page 2
57 products - Page 2
Nishigaki Industries Co., Ltd.
560+ people viewing
Last viewed: 1 day ago
Compatible with 2.6-14mm drill diameter. Accuracy and wear resistance have been improved by using a steel insertion port. You can easily perform X-...
Marunaka Iron Works Co., Ltd.
470+ people viewing
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Fully automatic carbide polishing machines ML-80 and ML-100 have been upgraded. The basic functions remain the same, but the use of an LCD touch pa...
Marunaka Iron Works Co., Ltd.
420+ people viewing
Compatible with blade lengths up to 700mm (GLC-70MG) GLC-50MG is also compatible with blade lengths up to 500mm. It can also sharpen blades longer ...
Marunaka Iron Works Co., Ltd.
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A basic model that uses a linear guide. Equipped with an automatic feeder for efficient polishing work
Marunaka Iron Works Co., Ltd.
430+ people viewing
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Automatic polishing machine for slicer blades. There are models depending on the length of the blade. High precision LM guide and magnetic chuck ty...
Marunaka Iron Works Co., Ltd.
530+ people viewing
Fully automatic carbide polishing machines ML-80 and ML-100 have been upgraded. The basic functions remain the same, but the use of an LCD touch pa...
Marunaka Iron Works Co., Ltd.
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This is a polishing machine exclusively for spare blades. Precision polishing of engine standard type, powerful engine type, tips, etc. It is also ...
Marunaka Iron Works Co., Ltd.
510+ people viewing
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In addition to the functions of GH-50mL, it is equipped with a coarse grindstone moving device back and forth. It is also possible to change the ro...
Aztec Co., Ltd.
580+ people viewing
Last viewed: 5 minutes ago
■Summary By rubbing the rotating blade (reel blade) and receiving blade (bedknife) of a reel-type lawn mower together, applying an abrasive agent, ...
Aztec Co., Ltd.
600+ people viewing
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■Applications Please use it to polish the reel blades of reel-type lawn mowers.
Aztec Co., Ltd.
480+ people viewing
Last viewed: 1 day ago
■Features - Since it is battery operated (can be used with either dry batteries or rechargeable batteries), it can be used anywhere, including indo...
Aztec Co., Ltd.
500+ people viewing
Last viewed: 7 hours ago
■Features - Improves work efficiency. -Reduces body fatigue. ・Improves safety. - Cuts straight. ・Economical with improved fuel efficiency (engine...
Aztec Co., Ltd.
560+ people viewing
Last viewed: 18 hours ago
■Set contents ・Low speed rotation 6,000rpm disc grinder ・Tipped saw polishing table ・Diamond grindstone for polishing ·operating instructions ・...
Aztec Co., Ltd.
560+ people viewing
Last viewed: 3 minutes ago
■Summary - A polishing table that allows you to sharpen a tip saw for brush cutters using your disc grinder. *Can be installed on all high-speed di...
Aztec Co., Ltd.
530+ people viewing
Last viewed: 11 hours ago
Just place a chip saw on it and rotate it for instant polishing. Polishing for 3 to 5 seconds improves sharpness.
