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Thread Rolling Manufacturers and Companies

IQS Directory is a top industrial directory listing of leading industrial thread rolling companies and suppliers. Utilize our website to review and source thread rolling companies with preview ads and detailed product descriptions. These thread rolling companies can design, engineer and provide thread rolling services to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these thread rolling companies and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of internal thread rolling, thread rolling machines, thread rolling processes.

  • Brentwood, NY 800-238-3929

    It is Thuro’s mission to be the leading choice for screw machine parts, and to offer our products at the highest quality and the lowest cost. Our team members dedicate themselves to ensuring that our customers receive the perfect part on time, every time. We call this Thuro TruPerfection™. Visit our website today to learn more about what we may be able to do for you!

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  • Calabasas, CA 866-317-0208

    Pacific West America, Inc. offers a wide variety of products and services including precision turning. We use Swiss CNC Turning for our more intricate parts. We use a variety of materials such as, aluminum, steel, brass, among others. Here at PacificWest we believe in high quality products! We believe producing what our customers need and want for their project, so please stop at our site today and send us your plans.

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  • Greensburg, PA 724-668-2256

    For over 75 years, ORRCO has offered a comprehensive array of machining capabilities and secondary processes. ORRCO is a manufacturer of precision CNC and screw machine products from aluminum, brass, bronze, copper, plastic, stainless and alloy steel materials. We have CNC and multi spindle screw machines that handle parts 1/8" to 2-5/8" in diameter. We supply complex, customized parts to meet our customer's specifications and schedules.

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  • Spring Lake, MI 616-842-6550

    Supreme has a wide range of equipment options, and the engineering experience to know which process will be the best fit. Supreme offers the professionalism and quality control systems of a large TS-16949 supplier, and still provides the personal support and direct strategic relationships that have grown us into the company we are today. Supreme offers a low-cost region option, critical level cleanliness, and a myriad of high precision testing options.

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businessIndustry Information

Thread Rolling


Thread rolling requires materials that have good deformation properties, including highly ductile metals such as aluminum and copper and excluding brittle materials such as cast iron. Thread cutting is an alternative to thread rolling that involves producing screw threads using a single-point tool to cut a blank, which is also called a workpiece, as it is rotating on a lathe. However, rolled threads offer increased strength, faster production, less wasted material and a better surface finish than cut threads. In addition the difference between rolled threads and cut threads is visually evident since rolled threads must have larger diameters than the blank rods from which they were made, giving the end of rolled-thread screws a much difference appearance than that of cut-thread screws. Thread tapping, also referred to as CNC tapping, is another method of producing threads. Tapping is specifically used to create inner diameter (ID) threads through the use of a threaded tool that can either cut or form threads in a pre-drilled hole. Industries that benefit from thread rolling and other thread forming processes include electronics, commercial, construction, medical, military, appliance, woodworking and marine.

During the thread rolling process, a hard die, which is a device used for cutting out, stamping or forming material, is pressed onto a rotating blank that has been attached to the thread rolling machine. The thread rolling machine gradually increases the force with which the die is applied to the workpiece; the force enables the thread profile to roll from the hard die onto the attached blank. Once the thread profile rolls onto the blank, it caused the metal material to be displaced in order to form the roots of the thread, with the displaced metal flowing outward. The shape or profile of the screw threads that are rolled into the blank is called a thread form. There is an alternative to the traditional thread rolling machine, which is called a planetary thread rolling machine or rotary thread rolling machine. Planetary thread rolling machines hold the screw blank stationary while several thread rolling machines roll around the blank in order to produce planetary roller screws, which are screws that are used in precise applications requiring linear motion. These machines offer high volume production, typically using sheet metal to form the screws. There are two main types of dies used in thread rolling machines: flat dies and cylindrical dies. Flat dies are rectangular, simple contour dies that are typically used for machined metal screws, thread tapping and woodscrews. Cylindrical dies can have two or three in-feeds, meaning two or three areas of insertion. Cylindrical two-feed dies are often used for large or balanced screws, while cylindrical three-feed dies are used in applications such as tube fittings or spark plugs.

More Thread Rolling Information

Thread Rolling Products
Thread Rolling
Thread Rolling Products – H & R Screw Machine Products, Inc.
Thread Rolling – H & R Screw Machine Products, Inc.
Thread Rolling Products
Thread Rolling Products
Thread Rolling Products – H & R Screw Machine Products, Inc.
Thread Rolling Products – H & R Screw Machine Products, Inc.



Thread Rolling Informational Video