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This section provides an overview for vitrified cbn grinding wheels as well as their applications and principles. Also, please take a look at the list of 19 vitrified cbn grinding wheel manufacturers and their company rankings. Here are the top-ranked vitrified cbn grinding wheel companies as of December, 2024: 1.Precision Surfacing Solutions, 2.SuperAbrasives, Inc., 3.SAE Media Group.
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Categories Related to Vitrified CBN Grinding Wheels
A Vitrified CBN Grinding Wheel is a grinding wheel used for grinding and polishing with cubic boron nitride.
Vitrified CBN grinding wheels have high thermal conductivity and are widely used for machining heat-resistant steel, hardened alloy steel for machine parts, and bearing steel. They are used to machine machine parts. They are necessary because of the difficulty of machining with ordinary grinding wheels.
Vitrified CBN grinding wheels are also more economical to use instead of diamond grinding wheels because of their relatively low cost compared to diamond grinding wheels.
These grinding wheels, however, require a high level of technical skill, so expertise and experience are needed when using them. In addition, the use of grinding wheels requires consideration of the workpiece to be machined, the material, shape, and grain size of the grinding wheel, and other factors.
Vitrified CBN grinding wheels are widely used in industrial fields where high precision is required, and their characteristics can improve machining quality. However, care must be taken to avoid adverse effects on machining quality if proper usage is not followed.
Vitrified CBN Grinding Wheels are mainly used in the machining of ferrous metals, which are very hard and extremely difficult to machine, because vitrified CBN is second only to diamond in terms of hardness and wear resistance, but also have excellent heat resistance.
Specific applications include the manufacture of vehicle engine parts and bearings, machining of turbine blades in the aerospace industry, and the cutting edges of machine tool spindles, high spindles, and tools.
Vitrified CBN grinding wheels are also used for the surface finishing of tools and the machining of electronic components that require grinding precision because of their ability to produce high-quality finished surfaces.
Because of their durability and ability to grind and polish with high precision, vitrified CBN grinding wheels are important tools that are indispensable for the machining of high-quality parts. They are more suitable for machining ferrous metals, as diamond wheels are suitable for machining hard non-ferrous materials with high hardness, but have low heat resistance and soften when exposed to high temperatures during machining.
Vitrified CBN Grinding Wheels are composed of three elements: abrasive grains, bond, and pores. Abrasive grains include CBN and diamond, while resin, metal, and vitrified materials are used for the bond.
There are five factors that affect the performance of a grinding wheel: abrasive grain, grain size, degree of bonding, degree of concentration, bonding agent, and degree of bonding.
Vitrified CBN grinding wheels are second only to diamond in terms of hardness and wear resistance, and while diamond begins to oxidize at 700°C, Vitrified CBN grinding wheels are characterized by their high heat resistance, which allows it to withstand temperatures up to 1,300°C.
For this reason, they are generally used in the machining of ferrous metals. As grinding progresses, abrasive grains become worn and lose their sharpness, and in such cases, it is necessary to remove the abrasive grains and replace them with new ones.
However, it is also important to hold the abrasive grains firmly in place with a bond so that they do not fall out. Therefore, it is important to design and select the appropriate grinding wheel according to the machining conditions, taking into consideration the five factors of the grinding wheel.
Dressing is the process of removing unnecessary bonds and chips from the surface of the grinding wheel and making the abrasive grains protrude. It is recommended that the grain size of the stick be 1 to 2 ranks finer than that of Vitrified CBN grinding wheels, and that the bond size be E to H.
The effective dressing method is to press the stick hard against the grinding wheel and adjust the amount of grinding fluid to the point that slurry appears on the wheel during dressing; this is a very important procedure for effective use and excellent performance of the Vitrified CBN grinding wheel.
Concentration is the percentage of CBN grains contained in the grain layer. For the same grain size, a higher concentration means more grains and a lower concentration means fewer grains, so it is important to select a vitrified CBN grinding wheel with the appropriate concentration for the material to be machined and the type of process.
The definition is [4.4ct/cm3 = concentration 100], and a concentration range of 20-200 is commonly used.
There are three types of targets for display: resin bond, metal bond and vitrified bond. In the case of electrodeposition, there is no standard for the degree of concentration because there is only one abrasive grain layer.
Grinding wheels in the process of grinding are classified into four states: normal, spilled, clogged, and crushed. A clogged wheel is one in which the pores of the wheel are blocked and chips have nowhere to escape.
There are two causes of blocked pores: first, when chips from machining soft and viscous materials such as aluminum and stainless steel adhere across the cutting edge of the grit; second, when dry grinding castings and stones, chips are poorly ejected and become stuck in the pores. In both cases, grinding resistance is increased and vibration is likely to occur.
Finished surfaces with a grinding wheel in this condition will have a lot of mushiness and chatter. One of the most common chips found when grinding with a clogged grinding wheel is molten chips. These chips are spherical or hemispherical in shape because the grinding wheel is not sharp and the chips are melted by the heat of grinding.
*Including some distributors, etc.
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International Knife & Saw, Inc., is an American-based private manufacturer of industrial machine knives and accessories headquartered in Florence, South Carolina founded in 1986. The blades are installed on equipment for converting materials in the paper, tissue, towel, metal, plastic, and rubber industries to finished products. The company supplies log saw perforating blades, circular slitter knives, offline grinders, core cutters, and packaging knives for the tissue and towel converting industries. Blades for the metal sector, including side trimmers, shear knives, slitter knives, slitter spacers, crop shear knives used in steel mills, metal processors, and metal components fabricators.
SuperAbrasives, Inc. is an American ISO 9001 certified manufacturer of diamond and cubic boron nitride (CBN) grinding as well as finishing products founded in 1977 and based in Wixom, Michigan. The company's product portfolio includes resin bond wheels for applications requiring high material removal rates, vitrified CBN or diamond wheels, dressers, and accessories such as arbors and quills. The company's products are primarily used by clients in the manufacture of cutting tools, bearings, and gears, as well as within the energy, medical, and automotive sectors.
Precision Surfacing Solutions is a manufacturer of precision surface finishing equipment founded in 1984 with major offices in Mount Prospect, Illinois, USA and Rendsburg, Germany. The company is the parent of nine brands, notably Lapmaster, Peter Wolters, Barnes, and Kehren, specializing in surface profile finishing, flat finishing, and bore finishing. The grinding, lapping, polishing, and honing machines they offer alongside consumable abrasive products and accessories have applications in various industries including automotive, aerospace, electronic, and semiconductors.
Interstate Abrasives is based in Chicago, Illinois. Interstate abrasives is a distributor for manufacturing including grinding and machining applications. Interstate Abrasives operates in 4 product categories, abrasives, coolants, diamonds/CBN, and general industrial supplies. Interstate abrasives works with grain types such as aluminum oxide, silicon carbide, ceramic, zirconia, glass, slurries, and finishing compounds. Bond types include vitrified, resinoid, rubber, plastic, epoxy, and shellac bonds. Cutting and carbide tools include saw blades, diamond and dressing tools, honing sticks and stones, steel and nylon brushes, and filter systems. Metal working fluids include coolants, cleaners, lubricants, and rust preventatives.
SAE Media Group was established in 2010 in London, England, UK, as a supplier and designer of mobility technology. The company provides relevant information advancing mobility in the automotive, electronic, commercial vehicle, and aerospace industries. It also deals with sensors, robotics, photonics, imaging, and energy storage/batteries critical for pharmaceutical and defense industries. Its products are essential in providing useful information for businesses, researchers, and engineers to create enhanced products as well as services
Zhengzhou Sino-Crystal Diamond Co. Ltd., established in 2004 and based in Zhengzhou, China, is a manufacturer of synthetic diamonds and related products. The company has CNAS-authorized labs and has set up a tech center that partners with nine R&D institutes and colleges in China to conduct research around synthetic diamonds. In 2008, it changed into an incorporated company, and in 2010, it was first listed on the Shenzhen Stock Exchange. It has ten subsidiaries and is ISO 14001 and ISO 9001 certified.
A.L.M.T. Corp., founded in Japan in 1939, is a manufacturer of heat spreaders, tungsten/molybdenum powder and machined products. The company's product portfolio includes diamond cutting tools, CBN cutting, grinding tools, metallic materials that are used for electrodes in various electronics and heat-resistant parts for high temperature furnaces and drawing dies. The company serves industries such as oil and gas, aerospace and defense, automotive and transportation, construction, and power generation. The company also provides services including national distribution, product selection, installation, preventative maintenance, troubleshooting, repair and customer service.
NORITAKE CO., LIMITED, established in 1904 as Nippon Toki Kaisha, Ltd., is a Japanese manufacturer headquartered in Nagoya, Aichi, specializing in tableware and technological products. The company crafts fine porcelain and bone china Western-style tableware, glassware, and cutlery, catering to residential and commercial settings. The company also offers ceramics in various forms, including electronic ceramic powder and engineering ceramics, thick film circuit substrates, and vacuum fluorescent displays. Other offerings include provides grinding and polishing tools, such as grinding and cubic boron nitride (CBN) wheels, as well as coated abrasives. The company further offers filtration systems and thin cut master (TCM) machines.
Zhengzhou Forever Superabrasives Co. Ltd. is an ISO 9001 certified Chinese manufacturer of various grind wheels that was established in 2011 in Zhengzhou, Henan. The company primarily produces resin, metal, electroplated, and vitrified diamond and cubic boron nitride (CBN) grinding tools for a wide range of materials. These are used for surface grinding, polishing, honing, and dressing operations in tool manufacturing, glass production, and metal fabrication. The company also offers related accessories such as polishing pads, honing stones or sticks, and multipoint dressers.
Henan E-Grind Abrasives Co., Ltd. established in 2009 in Henan, China, is a manufacturer of superabrasives, diamond powder, and CBN powders for various uses. The company, with decades of experience and advanced technology for diamond and CBN powder, ensures low traceability, and consistent quality. The products manufactured are diamond powder, CBN powder, Coated diamond and CBN powder, and diamond & CBN solid products. These products find their applications in jewelry making, construction, machinery uses, automotive, and aerospace sectors for their durability, optimal quality, and thermal resistance properties. They are equipped with optimal abrasion resistance, prolonging product life and enhancing performance consistently.
Asahi Diamond Industrial Co., Ltd. is a Japan-based business that was established in 1937. They specialize in the production and distribution of diamond tools, which includes cubic boron nitride (CBN) tools and whetstones for the stone materials, construction, and transportation equipment industries. Through its domestic and foreign production companies, Asahi Diamond Industrial Co., Ltd manufactures diamond tools and exports the goods to Japan, Asia and Oceania, Europe, North America, and other places.
EHWA DIAMOND is a South Korean manufacturer of industrial diamond tools established in 1975 and based in Osan-si, Gyeonggi-do. The company primarily produces various diamond tools including saw blades, drills, polishing pads, and core bits. These are used for consumer electronics production, construction, stone cutting, and precision machining operations in the aerospace and automotive industries. The company is certified to ISO 9001 and 14001, IATF 16949, and OHSAS 18001 standards. Aside from its products, it also provides engineering consultation, design, technical support, and in-house quality control.
Cuttermasters is a designer and manufacturer of tool and cutter grinding machines established in 2020 and located in Ottawa, Ontario, Canada. The company offers drill point grinders for precision drill sharpening applications, tradesman DC bench grinders for tool modification or welding, and grinding wheels for tips or edges of various diameters. It also offers end mill and tool grinders, as well as filter fans for maintaining clean air in the workspace. The company’s products are mainly used in the manufacture and repair of manual as well as automatic cutting or grinding tools.
Tokyo Diamond Tools Mfg. Co., Ltd. is a diamond tools manufacturer established in 1932 and based in Tokyo, Japan. Its specialty is manufacturing diamond core drills, diamond-mounted wheels, small-diameter drills, diamond electroplated wheels, and bond wheels. Its manufactured products cater to electrical, civil engineering, medical, and construction industries across Japan, Singapore, and Thailand. The company partnered with Daito Electron Co., Ltd. to establish Daito Tokyo Diamond Wheel Co., Ltd. in Taipei to make and repair diamond grinding wheels. It has acquired ISO 9001:2015 for producing diamond and CBN tools and received the Nara Invention Award for its Diamond Miracle Bite product.
Toycen Industries is an American manufacturer of hand- as well as power tools that was established in Ogdensburg, New York in 2008. Under its TRADESMAN brand, the company produces and markets bench grinders for sharpening various cutting tools, DC bench grinders that can run on solar or battery power, variable speed belt grinders for polishing operations, and precision tool grinder for grinding complex geometries. It also offers modular systems that can be outfitted with multiple grinders, and custom design and/or engineering as well as rapid prototyping services. Some of the company’s notable clients include DeWalt, Makita, and Lockheed Martin.
More SuperHard Products Co., Ltd was established in 2002 and is based in Zhengzhou, China as a manufacturer and supplier of superhard materials and tools. The company’s product portfolio includes diamond, CBN, PCD, PCBN, ceramic, and metal bond products, among others. The superhard materials and tools offered by the company are vital components in abrasive and cutting applications, enabling accurate and efficient processing. It is loyal to providing quality products and services to its customers. The company has a strong R&D team and is constantly developing new products to meet the needs of the market.
GMSi Group, Inc. is a manufacturer and supplier of nonportable power and abrasive tools, as well as accessories. Founded in 2009 and based in Oxford, Massachusetts, the company produces various abrasive machining and sharpening tools for use in metalworking and OEM manufacturing. The company’s product portfolio includes abrasive toolings such as hand hones and grinding wheels, as well as milling and grinding machines. GMSi Group, Inc. is partnered with several service centers and distributors across North America, serving clients like the U.S. Army and Navy, Kinik Company, and Shanghai JXMEC Import and Export Co.
Raut Group company was established in 1992 and is based in Pune, Maharashtra, India as a provider and integrator of metal cutting and CNC solutions. The company’s product portfolio includes work holding systems, tools and tool holding systems, CNC peripherals, and precision machine parts. The metal cutting and CNC solutions offered by the company are vital components in metal processing, enabling accurate and dependable machining. It is loyal to providing its customers with the greatest possible products and services, and it is well-positioned to continue to grow in the years to come.
G. P. Net India Pvt. Ltd. is an Indian distributor of abrasive materials established in 2012 and based in Jakkur, Bangalore. The company’s product inventory includes various diamond or cubic boron nitride (CBN) grinding wheels, polishing films, rubber pads for polishing fiber optic connectors, and epoxy adhesives. The company's products are primarily used in research institutes and fiber optic cables for telecommunications. However, they also find applications in the semiconductor, medical equipment, turbine manufacturing, and automotive production sectors.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Precision Surfacing Solutions |
16.2%
|
| 2 | SuperAbrasives, Inc. |
10.2%
|
| 3 | SAE Media Group |
9.7%
|
| 4 | IKS - International Knife & Saw, Inc. |
8.3%
|
| 5 | A.L.M.T. Corp. |
6.9%
|
| 6 | Raut Group |
6.5%
|
| 7 | Interstate Abrasive, Inc. |
6.5%
|
| 8 | FOREVER Grinding Technology |
5.1%
|
| 9 | GMSi Group, Inc. |
5.1%
|
| 10 | Asahi Diamond Industrial Co.,Ltd. |
4.2%
|
Derivation Method
The ranking is calculated based on the click share within the vitrified cbn grinding wheel page as of December 2024. 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
|
5 | 33.3% |
|
China
|
4 | 26.7% |
|
Japan
|
3 | 20.0% |
|
India
|
2 | 13.3% |
|
Republic of Korea
|
1 | 6.7% |
26 products found
26 products
A.L.M.T. Corp.
30+ people viewing
Last viewed: 7 hours ago
Standard Response
■Achieving high efficiency and high precision profile grinding This highly accurate electrodeposition wheel uses proprietary precision electrodepos...
JTEKT Grinding Tools Co., Ltd.
50+ people viewing
Last viewed: 4 hours ago
■Features Abrasive grain selection that maintains sharp cutting edges for a long time. The adhesion between the abrasive grains and the binder is i...
TOMATEC Co., Ltd.
120+ people viewing
Last viewed: 6 hours ago
■Next-generation functional materials TOMATEC is working to solve new needs and provides next-generation functional materials that are environmenta...
Tool System Co., Ltd.
250+ people viewing
Last viewed: 22 hours ago
■Features We are a specialized manufacturer that introduces our own products as well as first-class files, abrasive materials, deburring tools, etc...
7 models listed
International Diamond Co., Ltd.
50+ people viewing
Very Fast Response
Overview ■Bisdi BN bond, suitable for iron type Bisdi BN Bond pursues a satisfying edge for iron-based bonding. This is a new bond that uses a spec...
Tool System Co., Ltd.
230+ people viewing
Last viewed: 4 hours ago
It's a polishing agent.
3 models listed
Saint-Gobain in Japan
130+ people viewing
Last viewed: 5 hours ago
Fast Response
4.0 Company Review
This is an abrasive product that uses super abrasive grains such as diamond and CBN. Extremely hard and unique abrasive grains allow stable and rep...
TOKYO DIAMOND TOOLS MFG.CO.,LTD.
120+ people viewing
Standard Response
■ Features ・ Minimize the effects of the whetstone action by based on a metal bond with a much higher thermal conductivity than the vitrafide bond...
TOKYO DIAMOND TOOLS MFG.CO.,LTD.
20+ people viewing
Last viewed: 22 hours ago
Standard Response
By using metal bond, which has much higher thermal conductivity than vitrified bond, the effect of heat on the grinding wheel surface is minimized....
Marto Co., Ltd.
50+ people viewing
Last viewed: 7 hours ago
■Features CBN (cubic boron nitride) and a layer of metal binder abrasive grains are continuously molded onto the outer periphery of the rigid and h...
Marto Co., Ltd.
50+ people viewing
Last viewed: 2 hours ago
■Features The CBN blade (B) has the same structure as the metal bond type (M), but the binder (B) is a resin that has much higher heat resistance t...
30+ people viewing
■How to use diamond wheels and CBN wheels ・Generally, non-ferrous metals are called diamonds, and ferrous metals are called CBN. ・Diamond has a K...
30+ people viewing
Last viewed: 18 hours ago
■Features - Abrasive grains and electrodeposition method: Diamond or CBN abrasive grains are generally used as abrasive grains. - Electrodeposition...
20+ people viewing
Ideal for ferrous steel materials that are difficult to machine with diamond tools.
JTEKT Grinding Tools Co., Ltd.
60+ people viewing
Last viewed: 1 day ago
■Features This is an electroplated CBN wheel used for high precision profile grinding of CVT ball grooves, compressor vane grooves, etc. It is poss...
Iida Iron Works Co., Ltd.
40+ people viewing
Last viewed: 9 hours ago
Borazon wheels are for HSS. Some models come with a grindstone as standard equipment.
A.L.M.T. Corp.
40+ people viewing
Standard Response
■Product overview Achieves high efficiency and high precision profile grinding. This highly accurate electrodeposition wheel uses proprietary preci...
JTEKT Grinding Tools Co., Ltd.
50+ people viewing
Last viewed: 1 day ago
■Features This is a resin wheel with improved sharpness and service life, using CBN abrasive grains with good sharpness and improved abrasive reten...
