--- title: EMUGE Blog | thread milling description: thread milling | --- [![EMUGE FRANKEN](https://blog.emuge.com/hs-fs/hubfs/emuge-franken-logo@2x.png?width=320&height=128&name=emuge-franken-logo@2x.png "EMUGE FRANKEN")](https://www.emuge.com) # EMUGE Blog [![](https://blog.emuge.com/hubfs/ball-screw-thread-social.jpg) ](https://blog.emuge.com/still-grinding-ball-screw-threads-there-may-be-a-faster-way) ## [Still Grinding Ball Screw Threads? There May Be a Faster Way.](https://blog.emuge.com/still-grinding-ball-screw-threads-there-may-be-a-faster-way) ** Jun 17, 2026 2:24:54 PM / by [Dylan Bowles](https://blog.emuge.com/author/dylan-bowles) posted in [thread milling](https://blog.emuge.com/topic/thread-milling) [** 0 Comments](https://blog.emuge.com/still-grinding-ball-screw-threads-there-may-be-a-faster-way#comments-listing) As demand for robotics, automation equipment, machine tools, and electric actuators continues to grow, so does the need for high-precision ball screws and roller screws. [Read More **](https://blog.emuge.com/still-grinding-ball-screw-threads-there-may-be-a-faster-way) [![](https://blog.emuge.com/hubfs/multi-drill-blog-post.jpg) ](https://blog.emuge.com/know-the-drill) ## [KNOW the DRILL](https://blog.emuge.com/know-the-drill) ** Jun 1, 2023 9:51:31 AM / by [Marlon Blandon](https://blog.emuge.com/author/marlon-blandon) posted in [thread milling](https://blog.emuge.com/topic/thread-milling), [Taps](https://blog.emuge.com/topic/taps), [Drill](https://blog.emuge.com/topic/drill), [Drilling](https://blog.emuge.com/topic/drilling) [** 2 Comments](https://blog.emuge.com/know-the-drill#comments-listing) Drilling is a critical metalworking process, especially in preparing the hole for tapping and threading. Reviewing some tips before selecting a drilling tool can save time and mitigate challenges once in production. One of the most important considerations is whether to use a multipurpose or application-specific drill. The answer depends on several factors, including the material you are drilling, the depth of the hole you need to create, the level of accuracy, and the volume of parts for your application(s). [Read More **](https://blog.emuge.com/know-the-drill) [![](https://blog.emuge.com/hubfs/Thread%20Gages/large-EMUGE-thread-gages-banner-v1-530x400.png) ](https://blog.emuge.com/why-a-high-quality-thread-gage-matters) ## [Why a High-Quality Thread Gage Matters](https://blog.emuge.com/why-a-high-quality-thread-gage-matters) ** May 25, 2023 8:35:40 AM / by [EMUGE-FRANKEN USA](https://blog.emuge.com/author/emuge-franken-usa) posted in [tapping, taps, metalworking, Inconel, alloys](https://blog.emuge.com/topic/tapping-taps-metalworking-inconel-alloys), [thread milling](https://blog.emuge.com/topic/thread-milling), [Self Locking Threads](https://blog.emuge.com/topic/self-locking-threads), [Gage](https://blog.emuge.com/topic/gage) [** 0 Comments](https://blog.emuge.com/why-a-high-quality-thread-gage-matters#comments-listing) In the world of manufacturing and engineering, precision is crucial. Threaded components are used in a wide variety of applications, from automotive and aerospace to medical devices and consumer products. Ensuring the accuracy and quality of these components is essential for the proper functioning and safety of the final product. That's where a high-quality thread gage comes in. [Read More **](https://blog.emuge.com/why-a-high-quality-thread-gage-matters) [![](https://blog.emuge.com/hubfs/Self-Lock/Self%20Lock%204-part%20blog%20post/self-lock-blog-post-part-4.jpg) ](https://blog.emuge.com/fixing-fasteners-part-4) ## [Fixing Fasteners: Why Threads Come Loose and What to Do About It](https://blog.emuge.com/fixing-fasteners-part-4) ** Aug 17, 2022 12:43:19 PM / by [Mark Hatch](https://blog.emuge.com/author/mark-hatch) posted in [Medical Device Manufacturing](https://blog.emuge.com/topic/medical-device-manufacturing), [Aerospace](https://blog.emuge.com/topic/aerospace), [tapping, taps, metalworking, Inconel, alloys](https://blog.emuge.com/topic/tapping-taps-metalworking-inconel-alloys), [thread milling](https://blog.emuge.com/topic/thread-milling), [Self Locking Threads](https://blog.emuge.com/topic/self-locking-threads) [** 0 Comments](https://blog.emuge.com/fixing-fasteners-part-4#comments-listing) ### **Part Four: The Screw Thread Solution** So far in Fixing Fasteners, we’ve provided a short introduction to screw threads and threaded fasteners, along with some options for making them stay put. Part Three described one of the most efficient systems for accomplishing this, the Detroit Tool Company's wedge ramp thread design. The patent for that simple yet ingenious invention has long since run out and is now represented by two companies—Stanley Engineered Products with its SpiralockTM brand and its alternative, Emuge-Franken’s Self-Lock™ thread locking technology. [Read More **](https://blog.emuge.com/fixing-fasteners-part-4) [![](https://blog.emuge.com/hubfs/Self-Lock/Self%20Lock%204-part%20blog%20post/self-lock-blog-post-part-3.jpg) ](https://blog.emuge.com/fixing-fasteners-part-3) ## [Fixing Fasteners: Why Threads Come Loose and What to Do About It](https://blog.emuge.com/fixing-fasteners-part-3) ** Aug 17, 2022 12:42:41 PM / by [Mark Hatch](https://blog.emuge.com/author/mark-hatch) posted in [Medical Device Manufacturing](https://blog.emuge.com/topic/medical-device-manufacturing), [Aerospace](https://blog.emuge.com/topic/aerospace), [tapping, taps, metalworking, Inconel, alloys](https://blog.emuge.com/topic/tapping-taps-metalworking-inconel-alloys), [thread milling](https://blog.emuge.com/topic/thread-milling), [Self Locking Threads](https://blog.emuge.com/topic/self-locking-threads) [** 1 Comment](https://blog.emuge.com/fixing-fasteners-part-3#comments-listing) ### **Part Three: A Valiant Attempt** In the previous two segments of Fixing Fasteners, we reviewed the basics of thread design and provided some brief descriptions of the industry's various attempts to secure fasteners. This section will discuss a more practical approach to the latter. In 1979, the Detroit Tool Company made a simple modification to a standard thread profile. They called it SpiralockTM, and it soon became quite popular for use in mission-critical applications by military and aerospace manufacturers, and eventually the medical industry. [Read More **](https://blog.emuge.com/fixing-fasteners-part-3) [![](https://blog.emuge.com/hubfs/self-lock-blog-post-part-2.jpg) ](https://blog.emuge.com/fixing-fasteners-part-2) ## [Fixing Fasteners: Why Threads Come Loose and What to Do About It](https://blog.emuge.com/fixing-fasteners-part-2) ** Aug 17, 2022 12:39:32 PM / by [Mark Hatch](https://blog.emuge.com/author/mark-hatch) posted in [Medical Device Manufacturing](https://blog.emuge.com/topic/medical-device-manufacturing), [Aerospace](https://blog.emuge.com/topic/aerospace), [tapping, taps, metalworking, Inconel, alloys](https://blog.emuge.com/topic/tapping-taps-metalworking-inconel-alloys), [thread milling](https://blog.emuge.com/topic/thread-milling), [Self Locking Threads](https://blog.emuge.com/topic/self-locking-threads) [** 0 Comments](https://blog.emuge.com/fixing-fasteners-part-2#comments-listing) ### Part Two: As the Screw Turns In [Part One of Fixing Fasteners](https://blog.emuge.com/fixing-fasteners-part-1), we offered a brief overview of screws and thread manufacturing, their different classes of fit, and some comments on the importance of proper tolerancing and gaging when machining screw threads. Adhering to these guidelines is the first step toward making strong, dependable fasteners. However, even the highest quality screw, nut, or bolt can come loose unexpectedly (often at the worst possible time) when subjected to vibration and other forces. That's because threaded fasteners are intended to come apart. It’s an unfortunate truth (or a fortunate one, depending on your perspective) that all machinery and other mechanical assemblies must be constructed in a manner that allows them to be serviced, refilled, and repaired. If not, they could simply be welded together, eliminating the need for threads entirely. [Read More **](https://blog.emuge.com/fixing-fasteners-part-2) [![](https://blog.emuge.com/hubfs/Self-Lock/Self%20Lock%204-part%20blog%20post/self-lock-blog-post-part-1.jpg) ](https://blog.emuge.com/fixing-fasteners-part-1) ## [Fixing Fasteners: Why Threads Come Loose and What to Do About It](https://blog.emuge.com/fixing-fasteners-part-1) ** Aug 17, 2022 12:39:02 PM / by [Mark Hatch](https://blog.emuge.com/author/mark-hatch) posted in [Medical Device Manufacturing](https://blog.emuge.com/topic/medical-device-manufacturing), [Aerospace](https://blog.emuge.com/topic/aerospace), [tapping, taps, metalworking, Inconel, alloys](https://blog.emuge.com/topic/tapping-taps-metalworking-inconel-alloys), [thread milling](https://blog.emuge.com/topic/thread-milling), [Self Locking Threads](https://blog.emuge.com/topic/self-locking-threads) [** 0 Comments](https://blog.emuge.com/fixing-fasteners-part-1#comments-listing) ### **Part One: Threads on Parade** This four-part series will discuss threaded fasteners, why they come loose, and how engineers and product designers can prevent this unfortunate, sometimes dangerous event. We’ll preface it by saying that Emuge-Franken is a cutting tool manufacturer with more than a century of experience in this area. The company invented the first spiral point tap for producing internal threads in 1921 and has since developed some of the highest-quality drills, end mills, and threading products on the market. As you’ll soon see, they have also addressed the problem just mentioned—fasteners coming loose—with a comprehensive and innovative solution.   [Read More **](https://blog.emuge.com/fixing-fasteners-part-1) [![](https://blog.emuge.com/hubfs/multi-thread-mill-blog-post-feature-image-1.jpg) ](https://blog.emuge.com/threereasonstothreadmill) ## [Three Reasons to Give Thread Milling a Chance](https://blog.emuge.com/threereasonstothreadmill) ** Jan 28, 2022 5:16:51 PM / by [Marlon Blandon](https://blog.emuge.com/author/marlon-blandon) posted in [Tool Holders](https://blog.emuge.com/topic/tool-holders), [thread milling](https://blog.emuge.com/topic/thread-milling), [Multi Thread Mill](https://blog.emuge.com/topic/multi-thread-mill) [** 1 Comment](https://blog.emuge.com/threereasonstothreadmill#comments-listing) Although EMUGE is known for its high-quality line of tapping products, there are times when thread milling is a better choice. In this post, we’ll explore a few of the key differences between the two, and when to use one over the other. [Read More **](https://blog.emuge.com/threereasonstothreadmill) ## [Taming Tapping, Part II: Why a One Size Fits All Mentality Doesn't Always Cut the Mustard](https://blog.emuge.com/taming-tapping-part-ii-why-a-one-size-fits-all-mentality-wont-cut-the-mustard) ** Oct 13, 2021 5:12:58 PM / by [Mark Hatch](https://blog.emuge.com/author/mark-hatch) posted in [tapping, taps, metalworking, Inconel, alloys](https://blog.emuge.com/topic/tapping-taps-metalworking-inconel-alloys), [thread milling](https://blog.emuge.com/topic/thread-milling) [** 1 Comment](https://blog.emuge.com/taming-tapping-part-ii-why-a-one-size-fits-all-mentality-wont-cut-the-mustard#comments-listing) In [PartOne ](https://blog.emuge.com/taming-tapping-part-i-why-a-one-size-fits-all-mentality-wont-cut-the-mustard)of this article, I presented some reasons why shops should consider material-specific taps. This section will explore some of the features to look for in one. Before diving in, however, it’s essential to recognize the difference between plug and bottoming taps. [Read More **](https://blog.emuge.com/taming-tapping-part-ii-why-a-one-size-fits-all-mentality-wont-cut-the-mustard) [All posts](https://blog.emuge.com/all) ### Subscribe to Blog Updates - [Recent](https://blog.emuge.com/tag/thread-milling#tab-1) - [Popular](https://blog.emuge.com/tag/thread-milling#tab-2) - [Categories](https://blog.emuge.com/tag/thread-milling#tab-3) ### Lists by Topic - [thread milling (9)](https://blog.emuge.com/tag/thread-milling) - [Aerospace (8)](https://blog.emuge.com/tag/aerospace) - [Medical Device Manufacturing (7)](https://blog.emuge.com/tag/medical-device-manufacturing) - [tapping, taps, metalworking, Inconel, alloys (7)](https://blog.emuge.com/tag/tapping-taps-metalworking-inconel-alloys) - [End Mills (5)](https://blog.emuge.com/tag/end-mills) - [Self Locking Threads (5)](https://blog.emuge.com/tag/self-locking-threads) - [5-Axis Milling (3)](https://blog.emuge.com/tag/5-axis-milling) - [Circle Segment (3)](https://blog.emuge.com/tag/circle-segment) - [Dynamic Milling (3)](https://blog.emuge.com/tag/dynamic-milling) - [Mold and Die (3)](https://blog.emuge.com/tag/mold-and-die) - [Power Generation (3)](https://blog.emuge.com/tag/power-generation) - [Accelerated Finishing (2)](https://blog.emuge.com/tag/accelerated-finishing) - [Tool Holders (2)](https://blog.emuge.com/tag/tool-holders) - [Drill (1)](https://blog.emuge.com/tag/drill) - [Drilling (1)](https://blog.emuge.com/tag/drilling) - [Gage (1)](https://blog.emuge.com/tag/gage) - [Multi Thread Mill (1)](https://blog.emuge.com/tag/multi-thread-mill) - [Taps (1)](https://blog.emuge.com/tag/taps) [see all](https://blog.emuge.com/tag/thread-milling#) ### Posts by Topic - [thread milling (9)](https://blog.emuge.com/tag/thread-milling) - [Aerospace (8)](https://blog.emuge.com/tag/aerospace) - [Medical Device Manufacturing (7)](https://blog.emuge.com/tag/medical-device-manufacturing) - [tapping, taps, metalworking, Inconel, alloys (7)](https://blog.emuge.com/tag/tapping-taps-metalworking-inconel-alloys) - [End Mills (5)](https://blog.emuge.com/tag/end-mills) - [Self Locking Threads (5)](https://blog.emuge.com/tag/self-locking-threads) - [5-Axis Milling (3)](https://blog.emuge.com/tag/5-axis-milling) - [Circle Segment (3)](https://blog.emuge.com/tag/circle-segment) - [Dynamic Milling (3)](https://blog.emuge.com/tag/dynamic-milling) - [Mold and Die (3)](https://blog.emuge.com/tag/mold-and-die) - [Power Generation (3)](https://blog.emuge.com/tag/power-generation) - [Accelerated Finishing (2)](https://blog.emuge.com/tag/accelerated-finishing) - [Tool Holders (2)](https://blog.emuge.com/tag/tool-holders) - [Drill (1)](https://blog.emuge.com/tag/drill) - [Drilling (1)](https://blog.emuge.com/tag/drilling) - [Gage (1)](https://blog.emuge.com/tag/gage) - [Multi Thread Mill (1)](https://blog.emuge.com/tag/multi-thread-mill) - [Taps (1)](https://blog.emuge.com/tag/taps) [See all](https://blog.emuge.com/tag/thread-milling#) ### Recent Posts # About Us EMUGE-FRANKEN USA is a wholly owned subsidiary of the 1,500+ employee German company EMUGE-Werk Richard Glimpel GmbH & Co. KG (Lauf, Germany). A product technology and performance leader for over 100 years, EMUGE-FRANKEN manufactures an extensive line of taps, thread mills, drills, end mills, toolholders, clamping devices, and other rotary cutting tools. EMUGE-FRANKEN also offers end-user technical support through a network of in-the-field engineers and in-house product specialists, all with extensive tooling and application experience. Additional services include tool and tool holder repair and reconditioning, test cut services and CNC programming assistance. [Learn More](https://www.emuge.com/about-us) # Contact Us ** 508-595-3600 ** [marketing@emuge.com ](mailto:marketing@emuge.com) ** 1800 Century Dr West Boylston, MA 01583 © 2026 EMUGE-FRANKEN USA. All rights reserved.