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This section provides an overview for precision grinding vises as well as their applications and principles. Also, please take a look at the list of 11 precision grinding vise manufacturers and their company rankings. Here are the top-ranked precision grinding vise companies as of December, 2024: 1.KNUTH Machine Tools USA, Inc, 2.Japan Automatic Machine Co., Ltd..
Table of Contents
A precision grinding vise is a jig used on a machine tool to grip and fix a workpiece. The term "precision" is used because it is intended for use on a machine tool and enables high-precision parallelism of the material to be fixed.
Precision grinding vises, also called "machine vises," are manufactured to maintain parallelism of various contact surfaces, such as parallelism with the base surface of the machine tool to which they are attached, parallelism between the fixed and movable end caps of the main body, and parallelism with the sliding surface of the movable end cap.
Precision grinding vises are used on various types of machine tools, such as cutting machines, milling machines, and machining centers. Since the size of the workpiece varies with the machine tool of the same type, the most suitable precision device is selected for each machine tool.
As it is said that the machining accuracy of a machine tool is affected by the parallelism accuracy of the precision device, various types are manufactured according to the size of the workpiece and the machine tool, and it is important to choose the right type for each application.
The selection criteria for precision grinding vises are as follows:
*Including some distributors, etc.
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Kurt WorkHolding is a manufacturer of vises and CNC workholding equipment for industrial manufacturing operations established in 1946 and located in Minneapolis, Minnesota, USA. The company’s product lineup includes its MaxLock brand 5-axis vise for precision clamping in standard machining processes, and its TriLock brand 3-in-1 vises with quick-change jaws for CNC machining operations. It also offers its Pyramid brand 45-degree mounting platforms for angular cutting or machining operations, and robotic grippers for automated processes. The company is ISO 9001:2015 and AS9100D-certified, and mainly serves clients in the industrial manufacturing sector.
Herman Schmit, founded in 1962 in the USA, is a manufacturer of magnetic, precise, and palletized workholding solutions. Its range features radial-pole permanent magnets, electro-permanent drilling magnets, and more. The company provides an array of workholding tools, including magnetic sine plates, jaw chucks, high-precision vises, and index fixtures. Herman Schmit's product line caters to various industries with solutions, such as the HEX2 Magnetic Chuck for Conventional Milling, Swivel Indicator Holder (IND-HLDR), and Kuhn Radius & Angle Dresser (KR).
Japan Automatic Machine Co. (JAM) primarily serves the automotive industry and related industries. JAM provides development, manufacturing and sales of automatic wire processing machines, terminals, connectors, electronic components, precision vices, precision presses, precision tools and instruments, progressive die and injection mold tooling, and other related products. JAM is headquartered in Japan and has offices globally.
Uptech Engineering is an Indian ISO 9001 certified manufacturer of magnetic products, machine shop aids, and inspection instruments that was established in 1999. Based in Pune, Maharashtra, the company produces various magnetic products including lifters, chucks, tool setting gauges, and bases. It also offers a selection of non-magnetic precision vices and sine tables. Uptech Engineering provides additional contract manufacturing services to its clients in the engineering, medical device manufacturing, automotive, and defense industries.
Nanjing Weiss Mechanical & Electrical Co., Ltd., a subsidiary of Weiss Machinery Co., Ltd., established in 2008 in China, is a manufacturer of metal cutting machine tools, etc. The company is located in Nanjing riverside economic development zone covers area of 22620 square meters, with 17000 square meters of modern workshop and office facilities. It specializes in R&D and manufacture of various lines of metal cutting machine tools, including lathe, drilling and milling machines, CNC machines etc. It has built up its international sales network scattering all around the world, with long-lasting business partners in more than 60 countries.
KNUTH Machine Tools USA is the American subsidiary of Knuth, originally founded in 1928. The American subsidiary is headquartered in Lincolnshire, Illinois. The company is a manufacturer of industrial machinery and accessories. The company has an extensive product listing including lathes, milling machines, grinding machines, drilling machines, as well as several others. The company’s accessories include consumables for EDM and cutting machines, machining tools, and machine accessories. The company also offers start-up services, maintenance services, repair, and spare parts services.
Globalhunt Machine Tools Private Limited is stablished in 2011 in India, (formerly Globalhunt Engineering Company), and operates as a manufacturer and supplier of industrial machines, clamping elements, magnetic equipment, and machine tool accessories. Company’s extensive product line covers DRO Milling Machine, Surface Grinder, Band Saw, Drill Bit Grinder, and more. It specializes in providing CNC VMC Adaptors, 3 Ph Motors, sheet metal lifters, permanent magnetic lifters, and clamping solutions that cater to various industries.
echoENG s.r.l. founded in Cormano, Italy, in 2018, is a manufacturer and distributor of machine tools and accessories for industrial maintenance. Products offered by the company are lifting devices, measuring instruments, bandsaws, screwdrivers, and wrenches. It is a partner of Posco, Unisteel, and Egyptian Steel. The company also provides maintenance services and accessories for its products. It has set up its logistics platform in the North of Milan, Italy, that provides access to the main transportation arteries.
Armatech Associates has been a manufacturer and distributor of magnetic goods and tools for inspection, since 1980. The products include crystal bases that are magnetic and non-magnetic, non-magnetic V blocks, crystal gauges & blocks, chunks of crystal that are permanently magnetic, and crystal demagnetizers. Magnet separators, lifting magnets, crystal sine bars, dial comparator stands, and crystal & sine vices are further goods. The company in Maharashtra, India, employs mild steel and stainless steel as raw materials and serves the industrial, manufacturing, aerospace, and processing industries.
Shreepad Industries, established in 1962, is a manufacturing and exporting company of magnetic products, based in India. The company manufactures magnetic products such as universal surface gauges, extra heavy duty surface gauges, light duty and lever type dial indicator stand, magnetic base stand, and toolmakers parallel clamps, etc. It has emerged as a front-runner in dealing of quality magnetic, engineering and precision tools. With its advanced technological core that continuously assimilates the latest in product development to improve and modify the products as per customer's requirement, which is done by keeping pace with the latest technology.
ABM Tools founded in1992, is in the business of manufacturing & exporting different types of industrial tools and machine tool accessories based in India. The company has different CNC machines, grinders, shapers, power presses and others. In inspection workshop there are numbers of inspection instruments like master gauges, profile projector, 3D coordinate measuring machine etc., to meet a wide range of needs. Their products are being exported to major countries around the world.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | KNUTH Machine Tools USA, Inc |
50.0%
|
| 2 | Japan Automatic Machine Co., Ltd. |
50.0%
|
Derivation Method
The ranking is calculated based on the click share within the precision grinding vise 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 (%) |
|---|---|---|
|
India
|
4 | 50.0% |
|
United States of America
|
2 | 25.0% |
|
Japan
|
1 | 12.5% |
|
Italy
|
1 | 12.5% |
Gnet Co., Ltd.
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