Category: Regal Cutting Tools

Browne & Company Opens New Metalworking Technology Center

3/12/2024

Innovative Facility Showcases the Latest in Metalworking Precision and Efficiency

Chardon, OH. - Browne & Company, a leader in the metalworking industry, is proud to announce the grand opening of its new Metalworking Technology Center in Northeast Ohio. This state-of-the-art facility is set to revolutionize the metalworking sector with its cutting-edge technology and tooling, provided by the renowned Haimer presetting and shrink fit tooling.

You can also find the latest high performance cutting tools displayed from Fullerton Tool, Regal Cutting Tools, Rocky Mountain Twist Drill, The Everede Family of tooling, Dapra, and others.

The Technology Center is designed to meet the growing demands for higher precision, efficiency, and performance in metalworking. It is equipped with the latest advancements in Haimer technology and tooling, ensuring consistent set-up, unsurpassed machining accuracy, better tool life, and improved part finishes. The center represents a significant investment in innovation and demonstrates Browne & Company's commitment to advancing the metalworking industry.

"We are excited to unveil our new Technology Center, which symbolizes our dedication to providing the best in metalworking solutions," said Dave Browne, President of Browne & Company. "This facility not only showcases the latest in technology and tooling but also serves as a hub for innovation, collaboration, and education."

The Technology Center boasts an impressive display of the latest high-performance cutting tools from leading manufacturers, including Fullerton Tool, Regal Cutting Tools, Rocky Mountain Twist Drill, The Everede Family of tooling, Dapra, and many others. These partnerships underscore Browne & Company's commitment to quality and excellence in providing comprehensive solutions to its clients.

Industry professionals, clients, and partners are invited to explore the capabilities of the new Technology Center and witness firsthand the advancements in metalworking technology. Browne & Company is offering personalized demonstrations to showcase the benefits and efficiencies that their state-of-the-art technology and tooling can bring to any operation.

"To see the future of metalworking, we invite you to visit our Technology Center. Our team is ready to demonstrate how our latest technologies and tooling can enhance your operations," added Browne.

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About Browne & Company
Browne & Company has been at the forefront of the metalworking industry, offering innovative solutions and high-quality tooling to clients across various sectors. With a focus on precision, efficiency, and reliability, Browne & Company continues to lead the way in metalworking technology and services.

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Regal, Beloit, Besley, Scully-Jones, Threadwell: Iconic Names in Metalcutting

2/13/2024

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The origin story of today's Regal Cutting Tools

by Bernard Martin

In the history of metalcutting, certain names stand out as pillars of innovation, quality and trust. Regal, Beloit, Besly, Scully-Jones, and Threadwell are among these iconic names, each contributing a unique chapter to the story of precision machining and today they are owned by the same company that has preserved the rich history of these iconic brands.

This article traces the journey of how these esteemed companies became intertwined under the umbrella of Regal Cutting Tools and Besly Cutting Tools, reflecting the evolution of the cutting tool industry over the years.

Besly Cutting Tools

Besly Cutting Tools, Inc. is a manufacturer of high quality HSS taps, drills, end mills and gages used world wide in the metal working industry. The company has been in business in the Beloit, Wisconsin area for more than 130 years.

The company was founded by Charles H. Besly, who had already founded a mill supply house in Chicago in 1875. He established a one-man manufacturing plant in Beloit in a building he obtained in settlement for a customer's overdue bill.

In Beloit, Besly hired Frederick N. Gardner to turn out a variety of taps, small tools and other items to be sold through the Chicago store.

In 1891, the first disc grinding machine in America was built in the Besly plant in Beloit. At the time, the company was located on the east side of Second Street near St. Lawrence Avenue. The disc grinder went on to become a basic machine in manufacturing, and the original Besly machine is on display at the Ford Museum at Greenfield Village, Dearborn, Michigan.

The Besly-Welles Era
Besly was purchased by the Welles family in 1936, and changed the name of company to Besly-Welles Corp. in 1952. Edward P. Welles was the company's first salesman of Besly grinders, and he rose through the ranks to be president of the company following Besly's death in 1908.

Until 1950 a cutting tap was the only tool available for the creation of internal threads. In 1950 at least two manufacturers began making swaging taps.

In 1957 Besly-Welles commenced marketing its improved "fluteless swaging tap" in regard to which it eventually obtained three patents.
Besly-Welles earliest swaging tap patent was issued in 1957 and the final patent on August 28, 1962.

Today most people call this "fluteless swaging tap" a "form tap" or a "roll tap". Besly was a part of this innovative piece of thread making history.

Fluteless swaging taps patent #2,991,491 now commonly known as a "Roll Tap" or "Form Tap"

The Threadwell Connection & Scully-Jones
Besly-Welles Corp. was sold to Bendix in 1965, and at the time was enlarged with two other Bendix affiliates, the former Threadwell Tap and Die Co. of Greenfield, Mass., and Scully-Jones and Co. of Chicago. The South Beloit facility acted as headquarters for the industrial tools division.

In September 1984 James A. Deeds, who worked as controller for the company, purchased Bendix' local plant. He changed the name to Besly Corp., and continued manufacturing and distributing cutting tools, including standard and high speed steel taps, drills, reamers, end mills and carbide tipped cutting tools.

In November of 2005 a new company, Besly Cutting Tools, Inc. was established with plans to continue customer service, technical support, inventory, shipping and manufacturing in South Beloit.

In 2005 Besly Cutting Tools, Inc. was acquired by YG-1.

Circa 1971 "Around 1970 many American companies and government agencies encouraged Americans to adopt the metric system. Regal Beloit of Wisconsin and other manufacturers of cutting tools and gear boxes adopted the units of measure and distributed devices like this one to assist in their use. The one-sided white cardboard rule is printed in orange and black and has eight windows. Two logarithmic scales on the slide are viewed through four of the windows so that the user can convert between yards or feet and meters; centimeters and inches; pounds and kilograms; and tons and metric tons. Two more logarithmic scales on the slide permit conversions between square yards and square meters; square centimeters and square inches; cubic yards and cubic meters; and liters and imperial gallons or U.S. gallons. Below the windows is a scale for converting between Celsius and Fahrenheit temperatures. - Gift of George A. Norton III to the Smithsonian

The Beloit Tool Company

In 1955, Beloit Tool Company started in a vacant roller rink. Similar to other earlier entrepreneurs, the founders saw an opportunity to build a business based on the need of manufacturing companies. Many of these companies required rapid service when they were developing a product with special threads.

The company quickly expanded due to its philosophy of fast response times to phone calls, requests for quotations, quick shipments and quality tools.. 24 hour shipment of special taps often resulted in long work days—meaning employees often had to shift work schedules in order for these shipments to be accommodated.

Beloit Tool became Regal Beloit in 1969. As the company grew by acquiring other companies, the focus became power transmission equipment, and then electric motors shortly afterwards.

The cutting tool operations, though the foundation of this multi-billion dollar corporation, was no longer the company’s main focus.

In order to regain its original focus, the company found a buyer who would continue the legacy that was created so many years before.

in 2006, YG-1, the world's third largest cutting tool manufacturer acquired the cutting tool division of Regal Beloit and it was renamed Regal Cutting Tools.

"A Master Guide To End Milling" Published by Regal Beloit Corp., South Beloit, IL., 1983

YG-1: A Global Powerhouse in Cutting Tools

YG-1's Plant #1 located in Incheon South Korea. circa 1982

YG-1, founded in 1981 in South Korea, has evolved into a global leader in the cutting tool industry and manufactures a wide array of metal cutting tools including end mills, taps, drills and other tooling in high speed steel and carbide.

The company strategically entered the North American market with an opening of the Chicago office in 1985, marking its commitment to expansion. Notably, YG-1 made key acquisitions in North America, including the acquisition of Besly Cutting Tools, Inc. and Regal Beloit's cutting tool division in the early 200's. The acquisition of Besly in particular enhanced YG-1's capabilities and product portfolio in the North American Markets.

With the addition of Regal Beloit's cutting tool division, YG-1 strengthened its position in North America, showcasing its commitment to innovation and growth in the global market. These acquisitions allowed YG-1 to leverage the expertise and market presence of the acquired companies, contributing to its success as a prominent player in the cutting tool industry.

Iconic Brand Names Live on

The convergence of Regal, Beloit, Besly, Scully-Jones, and Threadwell under the ownership of YG-1 reflects the dynamic nature of the metalcutting industry. Unlike many company's who wiped out the historical record of the companies that have been purchased. YG-1 has kept these iconic brand names alive in the cutting tool industry. This journey from roller rinks to global leadership encapsulates the resilience, innovation, and commitment to quality that define these iconic names. As they continue to shape the future of metalcutting, their legacies endure as a testament to the enduring spirit of precision and excellence in machining.

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Understanding Tap "Relief"

1/19/2020

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Have you ever had a tapping job that was so troublesome that it caused heartburn or acid indigestion due to broken taps, bad finish, short tap life, over or undersized threads, etc.?

One way of avoiding or alleviating such a condition is accomplished with the use of a tap feature called “relief”. The definition of “relief” according to Marian Webster, is removal or lightening of something oppressive, painful, or distressing.

For a tap, “relief” is the reducing of surface contact between the tap/tap feature and the part being tapped. Surface contact generates unwanted heat causing the issues mentioned above. Depending on the tap feature, relief is applied in a direction that is, radially, around the tap, or axially, along the axis of the tap.

All taps require a minimum number of features to have relief for it to cut, other reliefs are applied when the tapping application requires it. There are always tradeoffs when designing a tap, if a relief is applied or it’s amount is greater than necessary, it can cause the tap to run free or loose to a point it will cause heartburn or acid indigestion by producing issues mentioned above.

Relieved features that are always necessary on a tap are:

Chamfer, the tapered threads at the front of the tap. The crests or major diameter of the chamfered threads are radially relieved from the cutting edge to the heel of the land. Without this relief it would be like cutting a tomato with the non-sharp side of a knife, you can imagine the results of that. When looking at a taps chamfer, relief results in the crest width being wider at the cutting edge and narrowing towards the heel;

Back Taper, a slight gradual reduction of the taps thread form including it’s major, pitch and minor diameters. It starts at the chamfered end of the tap and continues axially for the length of thread towards the shank end.

A typical diameter reduction amount for a standard tap is 0.005/0.0010 per inch. This amount may be increased for specially designed taps used for tapping materials that close in excessively on the tap.

The chamfer threads, as well as the first full thread of the tap, do the cutting and the balance of the non-chamfered, non-relieved threads, go for the ride helping guide the tap. Back taper prevents surface contact of the non-chamfered threads with the part material.

Additional features that can be relieved

Thread Relief, a radial reduction of the taps major and pitch diameters from the cutting edge to the heel. Relieving of the pitch diameter results in the minor diameter being relieved as well due to the manufacturing process whereas the major diameter is relieved separately. The application of the major or pitch diameter relief is normally applied separately but both can be done in combination. Relief of pitch diameter is the most common followed by the major diameter. Thread relief is applied when Back Taper alone is not enough to prevent surface contact when tapping materials that close in and squeezes the tap like stainless steel. The rate of reduction from the cutting edge to the heel is based on the material being tapped and, in some cases, the tapping application.

There are two common types of Thread Reliefs:

Eccentric, a radial relief in the thread form starting at the cutting edge and continuing to the heel.
Con-Eccentric, Radial relief in the thread form starting back of a concentric margin.

The reliefs we have discussed so far are applied during the tap manufacturing and other than the chamfer relief cannot be added or changed. If you are in a bind and must ship parts but can’t wait for us to design, manufacture and ship the appropriate tap, there are additional types of relief that can be applied that may work in a pinch. Sometimes referred to as a poor man’s relief, something you may be capable of doing in your shop without too much trouble to get you through a quick job, or until properly designed tools arrive.

The application of relief types and amounts are dependent on many factors such as material properties being tapped, style and size of tap, how the tap is being used (hand, machine, etc.) and application requirements, etc. By providing us with as much information about your tapping application, it will enable our engineers to design a tap with the proper relief. This will help alleviate troublesome heartburn or acid indigestion.

Edit January 2024: Changed banner image

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Browne & Company Opens New Metalworking Technology Center

Regal, Beloit, Besley, Scully-Jones, Threadwell: Iconic Names in Metalcutting

Besly Cutting Tools

The Beloit Tool Company

YG-1: A Global Powerhouse in Cutting Tools

Iconic Brand Names Live on

Understanding Tap "Relief"

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