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This section provides an overview for milling machine chucks as well as their applications and principles. Also, please take a look at the list of 15 milling machine chuck manufacturers and their company rankings. Here are the top-ranked milling machine chuck companies as of January, 2025: 1.Production Turning Co., 2.MicroCentric Corp., 3.ROYAL PRODUCTS.
Table of Contents
A milling machine chuck is a specialized tool holder designed for securing various cutting tools, such as end mills and drills, to the spindle of machining centers or milling machines. These chucks come in different types, tailored for specific applications, ranging from heavy-duty to light-duty cutting, and are selected based on the machining center's design and the machining task at hand.
Some milling machine chucks feature two or three-sided contact surface restraints to minimize displacement caused by high-speed spindle rotation, enhancing precision during operations.
Certain milling machine chucks are equipped with advanced mechanisms like a spindle type that amplifies rotation speed and a center-through design that allows the delivery of cutting fluid directly to the cutting tools through the chuck. The part of the chuck that connects to the machine, known as the shank, varies in type. NT shanks are common in general-purpose milling machines, whereas BT shanks or HSK standard shanks are used in NC machines and machining centers.
Milling machine chuck shanks are categorized by size: No. 30, No. 40, and No. 50. The BT shank, predominantly used in machining centers, is the most common type both in Japan and internationally. The HSK shank, also primarily for machining centers, differs from the BT shank in its shorter length and the absence of a pull bolt. The NT shank, similar to the BT shank but lacking a flange for automatic tool change (ATC) functionality, is typically used in machines without ATC, such as general-purpose milling machines.
*Including some distributors, etc.
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Haas Automation, Inc., established in 1983 and based in California, USA, is a manufacturer of CNC vertical machining centers, horizontal machining centers, CNC lathes and rotary products. The company's machines are categorized in vertical and horizontal mills, lathes, rotaries & indexers, multi-axis solutions and automation systems. It builds specialty machines such as 5-axis machining centers, mold making machining centers, toolroom machines, and gantry routers. It also provides operating manuals, procedures, troubleshooting guides and toolkits for its machines. The company's products and accessories comply with the ISO 9001:2015 and European Machinery Directive(CE) regulations.
Royal Products, founded in 1946 and based in Hauppauge, New York, is a manufacturer of metalworking performance accessories and is ISO 9001 certified. Its product portfolio includes collet fixtures, chuck stops, mist collectors, air cleaning guns, and machine mounts. The company has hired a team of metalworking experts nationwide to offer technical advice and recommendations. It has over 75 years industry experience, and it does not outsource its product as it owns and operates its factory, which is equipped with CNC turning, milling, and grinding equipment.
Production Turning Co., founded in 1972 in North Holywood, California, USA, is a manufacturer of chuck jaws for lathe applications. The company offers various products, including soft jaws, hard jaws, and custom 2, 3, 4, and 6 jaw chucks. These chuck jaws offer gripping and precision, resulting in reduced setup times, enhanced machining accuracy, and extended tool life. The products find essential applications in aerospace, automotive, medical, and manufacturing. It provides square and rounded jaws in sizes up to 40 inches in diameter in serrated, tongue, groove, keyed, microcentric, and vise types in aluminum, steel, and plastic materials.
Obsidian Manufacturing Industries, Inc. is a manufacturer headquartered in Rockford, Illinois. The company was established in 2007 when it acquired Magna-Lock USA, a workholding brand with products such as rotary chucks and the “FluxMaster” controllers that regulate DC power and control for electromagnetic chucks. In 2010, the company acquired MagnaLift and Power-Grip brands, which offer a range of lift magnets, including battery-operated, electric, and custom-designed options. In 2018, the company further diversified its products by adding the Arter Precision Grinding Machine brand. The company also provides Original Equipment Manufacturer (OEM) components and equipment, as well as grinding services.
MicroCentric was founded in 1969 and is based out of Plainview, New York. The company is a manufacturer of precision work holding technology that utilizes design, quality materials, and precision workmanship for long-term performance and accuracy. The company’s product lines include multiple varieties of chucks, collets, and air cylinders. The company has a European subsidiary based in Stuttgart, Germany with full manufacturing and design capability catering to the European market. The company also has a Japanese partner in Dynamic Tools Corporation headquartered in Kyoto. Dynamic Tools provides sales, service, and support for all MicroCentric products.
Magnetool, Inc. was established in 1951 and located in Troy, Michigan. Magnetool is a designer and manufacturer of permanent magnet and elegromagnetic devices used for material handling, holding, lifting, demagnetizing, and filtering. Magnetool also offers custom applications. Magnetool product categories include magnetic tools such as multi-lifts and various lifting magnets, electromagnets such as bipolar electromagnets and low profile electromagnets, demagnetizers, rectifier controllers, chuck & sine plates, magnetic filters, and magnetic sweepers. Magnetool also offers repair facilities for permanent chucks and electromagnetic chucks.
Worldwide Chuck Services, Inc. is based in Aurora, Ohio. Worldwide Chuck Services is a distributor of new, used, and rebuilt lathe chucks, parts, and accessories. Worldwide Chuck Services also offers service, support, and repair of old, worn lathe chucks and actuators to meet or exceed original OEM specifications. Worldwide Chuck Services has product lines in addition to chucks such as jaw force gages, micrometers, cylinders, and grease. Worldwide Chuck Services also purchases used lathe chucks.
NIKKEN KOSAKUSHO WORKS, LTD.- was founded in 1958 and is a manufacturer of machine tool attachments and industrial tools based in Daito, Osaka, Japan. The company manufactures various products such as NC tooling system, CNC rotary table, carbide PF radical mill reamer, conventional milling chuck, and tool ID management system. The products are distributed to various countries such as United Kingdom, France, Italy, Germany, and Sweden. The company has participated in various exhibitions, including Mechatronics Technology Japan (MECT) 2023.
Muraki co.,ltd., founded in Osaka, Japan, in 1906 is a manufacturer and supplier of machinery parts and tools. The company's product portfolio includes Tool bits, Cutting tools, Industrial brushes, Measuring equipment and tools and diamond pastes. The company serves markets including Medical and Healthcare, Aerospace and Defense, Consumer Goods, Industrial Manufacturing and Construction and Building. The company also provides services including national distribution, product selection, customized services, technical support and customer service.
Epic Tool Inc. is based in Niagara Falls, New York. The ISO 9001:2015 certified company is a distributor of manufacturing equipment commonly used in power generation, aerospace, automotive, and die & mold industries. Under 9 brands including Millstar, USA, YMW Taps, and Technics, the company provides solutions for drilling, end milling, reaming, tapping, and tool holding. The company’s milling cutters are designed for use on lighter CNC machine tools and for very higher feed rates compared to standard milling cutters.
Sandvik Coromant is based in Sandviken, Sweden, and is a manufacturer of metal-cutting tools and services that was founded in 1942 as a subsidiary of Sandvik Group. The company produces tools and inserts used for fabrication operations such as milling, turning, and drilling. These include ball and roller screws, linear actuators, and digital tooling systems or software. The company is ISO 9001, ISO 14001, and ISO 45001 certified. It primarily serves clients in the aerospace, medical device production, and energy sectors.
MST Corporation, established in 1937 and headquartered in Nara, Japan, is a machining center tooling and equipment manufacturer. The company offers a range of products, including measurement tools, maintenance tools, and tooling systems for machining centers. It also produces wire EDM fixtures and tools. These products are used for precision machining center cutting, the maintenance of machining tools, and clamping workpieces for wire electrical discharge machining. Its main customers include OSG Corporation,Makino Milling Machine Co. Ltd., and G-Net Corporation.
Toolsavings, LLC is based in Chicago, Illinois and is a supplier and distributor of industrial supplies for both individual and corporate customers. Toolsavings offers an extensive catalog spanning over 10 categories such as Cutting Tools, Toolholding, Air and Power Tools, Fasteners, and Measuring Instruments from brands such as 3M and Destaco. Cutting tools include drills, reamers, and saws. Toolholding includes boring heads, retention knobs, and sawholders. Air and Power Tools includes blow guns, grinders, and tire gages. Fasteners includes screws and pins. Measuring instruments includes calipers, microscopes, and squares.
Amtek Tool and Supply, Inc. based in Madison Heights, MI. Amtetk is an online super market for tools, supplies, and other hardware for individual, professional, and corporate customers. Product types include milling, threading, and turning devices, tooling systems, saws, broaching and deburring bits, cutting tool blanks and spares, abrasives, power tools, hand tools, safety equipment, measuring devices, lubrication, sanitation supplies, storage, pneumatics, shipping supplies, transmissions, and various other hardware and shipping supplies. Amtek’s online storefront offers precise filters to help find exact products to meet customer needs.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Production Turning Co. |
13.3%
|
| 2 | MicroCentric Corp. |
13.3%
|
| 3 | ROYAL PRODUCTS |
10.0%
|
| 4 | Muraki co.,ltd. |
10.0%
|
| 5 | Obsidian Manufacturing Industries, Inc. |
6.7%
|
| 6 | Epic Tool Inc. |
6.7%
|
| 7 | Magnetool, Inc. |
6.7%
|
| 8 | Worldwide Chuck Services, Inc. |
6.7%
|
| 9 | Sandvik Coromant |
6.7%
|
| 10 | Toolsavings, LLC |
3.3%
|
Derivation Method
The ranking is calculated based on the click share within the milling machine chuck page as of January 2025. 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
|
7 | 63.6% |
|
Japan
|
3 | 27.3% |
|
Canada
|
1 | 9.1% |
122 products found
122 products
Pioneer Trading Co., Ltd.
70+ people viewing
Last viewed: 17 hours ago
Features ■Roller bearing system The symmetrically arranged needle roller system enables quieter, smoother heavy cutting without end mill chatter or...
Pioneer Trading Co., Ltd.
60+ people viewing
Last viewed: 17 hours ago
Features ■Roller bearing system The symmetrically arranged needle roller system enables quieter, smoother heavy cutting without end mill chatter or...
Juhara Technos Co., Ltd.
70+ people viewing
Last viewed: 9 minutes ago
Because the ultrasonic milling chuck is larger than a general milling chuck, in order to use it on a machining center, the customer must prepare ma...
Daito Seiko Co., Ltd.
50+ people viewing
Last viewed: 8 hours ago
The DBT series can be used with both the standard BT spindle and the BT 2-plane restraint spindle. It is recommended to store the chuck (MCH, CCH) ...
Saiyasu Co., Ltd.
570+ people viewing
Last viewed: 3 hours ago
■ Features ・ Compatible with high -speed rotation by high balance design ・ High accuracy / high rigidity just by deadline ・ Inner diameter struc...
10 models listed
NT Tools Co., Ltd.
70+ people viewing
Last viewed: 8 hours ago
■High precision, high rigidity, and high balance. All of that in one book. ・Highly balanced design supports high speed rotation ・High precision a...
NT Tools Co., Ltd.
70+ people viewing
Last viewed: 15 hours ago
Cutting edge runout accuracy is less than 2μm even with 200mm long tools "R" zero blade tip runout adjustment function has been added to the slim h...
NT Tools Co., Ltd.
70+ people viewing
Last viewed: 8 hours ago
Streamline cutting tool replacement in narrow spaces Setup time reduced by approximately 63% ■Easy chucking with just one wrench ・High-precision...
Tool System Co., Ltd.
260+ people viewing
Last viewed: 1 hour ago
■Features ・ER spring collet chuck system ultra slim straight shank type ・Centering bar High precision/Low price ・Touch sensor Highly sensitive p...
6 models listed
NT Tools Co., Ltd.
120+ people viewing
Last viewed: 6 hours ago
■DIN standard shrinker chuck. This method uses heating and cooling to attach the blade, and has excellent accuracy, rigidity, and gripping power.
Global Parts Co., Ltd.
320+ people viewing
Last viewed: 3 hours ago
■Features - Quick and easy nail replacement - Main body and internal parts fully hardened and polished, directly lubricated ・Pursuing high rigidit...
3 models listed
Global Parts Co., Ltd.
90+ people viewing
Last viewed: 8 hours ago
■Features Turning tools and milling tools can be stored in the same magazine.
Manyo Tool Co., Ltd.
240+ people viewing
Last viewed: 17 hours ago
Standard Response
Immediate delivery up to long size L500 ■Features - Highly rigid milling chuck that resists chatter and end mill pull-out. The gripping part of th...
10 models listed
Manyo Tool Co., Ltd.
310+ people viewing
Last viewed: 17 hours ago
Standard Response
■Features - Highly rigid milling chuck that resists chatter and end mill pull-out. The gripping part of the chuck body is thick, and the diagonal s...
10 models listed
NT Tools Co., Ltd.
100+ people viewing
Last viewed: 8 hours ago
NTTOOL's unique elastic body structure reduces the load during tapping and increases the life of the cutter. ■Tap life improved by 2 to 5 times ・...
Seiwa Precision Machinery Co., Ltd.
430+ people viewing
Last viewed: 3 hours ago
4.0 Company Review
*SBT type is tooling compatible with BT2 surface restraint spindle. (BT type is also available) *Other model numbers are available.
10 models listed
Seiwa Precision Machinery Co., Ltd.
410+ people viewing
Last viewed: 20 hours ago
4.0 Company Review
*Other model numbers are available.
10 models listed
Seiwa Precision Machinery Co., Ltd.
480+ people viewing
Last viewed: 8 hours ago
4.0 Company Review
A rich lineup that achieves high precision, high rotation, and high efficiency. Ideal for all types of small diameter machining. ■High precision c...
10 models listed
Seiwa Precision Machinery Co., Ltd.
330+ people viewing
Last viewed: 1 hour ago
4.0 Company Review
A rich lineup that achieves high precision, high rotation, and high efficiency. Ideal for all types of small diameter machining. ■High precision c...
10 models listed
Seiwa Precision Machinery Co., Ltd.
450+ people viewing
Last viewed: 7 hours ago
4.0 Company Review
A rich lineup that achieves high precision, high rotation, and high efficiency. Ideal for all types of small diameter machining. ■High precision c...
10 models listed
Seiwa Precision Machinery Co., Ltd.
430+ people viewing
Last viewed: 12 hours ago
4.0 Company Review
A rich lineup that achieves high precision, high rotation, and high efficiency. Ideal for all types of small diameter machining. ■High precision c...
10 models listed
Seiwa Precision Machinery Co., Ltd.
200+ people viewing
Last viewed: 14 minutes ago
4.0 Company Review
3 models listed
Daito Seiko Co., Ltd.
30+ people viewing
Last viewed: 8 hours ago
It is recommended to store the chuck (MCH) by loosening the cap and removing the tool after use. Long-term storage with the tool gripped may shorte...
Daito Seiko Co., Ltd.
50+ people viewing
Last viewed: 7 hours ago
It is recommended to store the chuck (MCH, CCH) by loosening the cap and removing the tool after use. Long-term storage with the tool gripped may s...
NT Tools Co., Ltd.
110+ people viewing
Last viewed: 7 hours ago
■A holder that holds tools by tightening with screws from the side. It has a straight shank with a flat and is designed for use with blades with a ...
Kyoji Co., Ltd.
40+ people viewing
Last viewed: 16 hours ago
Overview ■Multi-tasking machine (modularization) HSK tooling system Modular design allows heads to be replaced freely. The holder body is difficult...
NT Tools Co., Ltd.
140+ people viewing
Last viewed: 8 hours ago
■Enables end milling, which was not possible with conventional stub holders. A quick change holder used for stub drilling that shortens the length ...
NT Tools Co., Ltd.
90+ people viewing
Last viewed: 8 hours ago
■A drilling chuck that allows you to quickly attach and detach the adapter with one hand. Compatible with spindles compliant with JIS (B86110) dril...
NT Tools Co., Ltd.
100+ people viewing
Last viewed: 8 hours ago
■An adapter for chucking a straight shank drill with a collet. It is also possible to quickly change to a spindle via a drilling chuck by using an ...
NT Tools Co., Ltd.
70+ people viewing
Last viewed: 8 hours ago
A high-precision hydro chuck that improves machining quality and tool life on CNC lathes and tool posts. ■Hydro damping effect suppresses chatter ...
