This section provides an overview for collet chucks as well as their applications and principles. Also, please take a look at the list of 18 collet chuck manufacturers and their company rankings.
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A collet chuck is a tool used to secure cutting tools and other tools during the cutting process of materials, mainly using machine tools. It is part of the components of a machine tool or transfer machine, and is incorporated into that machine.
By pushing the collet chuck into a hole of the corresponding bore diameter, the collet incorporated in the chuck part closes and secures the object. The collet chuck can be secured by simply pressing it vigorously against a cylindrical member fixed to the machine, and can be easily detached by simply impacting it in the direction of pulling the two apart when detaching.
Collet chucks are used to secure cutting tools, such as drills and end mills on lathes, milling machines, and other machine tools.
In most cases, the tool is secured by inserting the shaft of the cutting tool and vigorously pushing the collet chuck of the outside diameter gripping type into the inside diameter of the cylindrical flange on the machine tool side.
The cutting tool is released by impacting the collet chuck in the direction of pulling it away. Depending on the machine tool, means such as striking with a hammer or turning the feed handle are available.
The chucking part of the collet chuck has a slit in the radial direction, which divides the cylinder into three parts in the circumferential direction, and the outer diameter of the chucking part is slightly larger than the outer diameter of the cylinder. When the collet chuck is pressed against the inner diameter of the cylinder, the chuck section elastically deforms inward to hold the shaft in place.
While drill and scroll chucks are similar tools that hold a shaft, the collet chuck holds the shaft with the tips of its three jaws. The above structure of the collet chuck holds the shaft with its entire surface as if it were wrapped around the shaft. The collet chuck, on the other hand, has the advantage as it does not easily cause misalignment of the cutting tool after repeated use.
On the other hand, a collet chuck requires a chuck with a different inner diameter for each shaft length to be held. Compared to a drill chuck, which can hold almost any cutting tool shaft with an adjustable chucking diameter, the number of tools to be prepared is larger.
*Including some distributors, etc.
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Tolerance Masters is an ISO-certified contract manufacturer of CNC precision machining parts and subassemblies. TM is based in Circle Pines, Minnesota, and boasts a rich catalog of CNC parts and subassemblies such as servo actuation components, pump cover assemblies, block valves, valve bodies, and Airfoil components. Tolerance Masters serves many markets, including medical devices and high-end commercial products, electro-mechanical applications, and OEM products of Power Generation. As a service provider, TM offers vertical milling, gear shaping, custom deburring, gun drilling, and engine clean room services.
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.
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.
Cole Carbide Induestries, Inc was founded in 1936 and has its headquarters in Michigan, United States. Cole Carbide is a manufacturer of close-tolerance carbide cutting tools, tool systems, and engineering services. The company is also the manufacturer of the Indexa-V custom self-locking/self-centering carbide drill systems designed with a patented "V" seat to assure axial thrust direction through the center of the tool holder and provide greater stability, size control, and precise cutting repeatability. The company has various Carbide Mold Tooling and Carbide Cutting Tools for profile and contour milling. Their customer base includes aluminum extrusion companies and medical component industries.
Riten Industry Inc. is a manufacturer of precision measurement instruments and workholding products, founded in 1933. The product range includes dead centers, live centers, face drivers, and custom workholding solutions, aimed at improving machining accuracy and productivity for customers in aerospace, automotive, medical, and defense industries. The company produces its products at its Ohio facility and maintains regional warehouses for customer convenience. Riten Industry's quality system is certified annually to meet ISO-9001 standards. Additionally, the company has a specialized department dedicated to repairing and rebuilding used live and dead centers.
Royal Products was founded in 1946 and is now based in Hauppauge, New York as a division of Curran Manufacturing Corporation. The company is an ISO 9001-certified manufacturer of systems and manufacturing components and accessories. The company’s product line includes dead and live centers, chucks, lathes, fixtures, and tools such as air cleaning guns. The company offers various support including onsite product demonstrations and operational training. The company sells through authorized select distributors to domestic and international customers.
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.
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