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AI technology isn’t just a concept for the future—it’s here now, ready to transform your estimating process with the new AI BOM builder in JobBOSS². In this first-launch webinar, discover how AI can revolutionize bill of materials (BOM) entry in your shop, saving time, reducing errors and boosting efficiency. In this session, ECI will review how to use AI to build BOMs through a powerful feature that automates the extraction and input of BOM data from PDFs, Excel spreadsheets and images, all within JobBOSS². You'll have the opportunity to watch a live demonstration of the AI BOM builder in action — showcasing its ability to reduce BOM entry time from hours to mere minutes — thereby allowing you to focus on more strategic tasks. Additionally, you will learn about the real-world benefits of AI-driven BOM entry, including the minimization of manual errors, enhanced accuracy, and streamlined estimating processes — all of which can provide your shop with an immediate competitive edge. Finally, there will be a Q&A session with experts, giving you the chance to ask questions and find out how to integrate AI effectively. Agenda: Experience AI in action in a real-world manufacturing setting Discover how the AI BOM builder can immediately impact your shop’s efficiency and productivity Get hands-on insights on implementing AI to streamline your operations

Modern Machine Shop is the leading publication and media brand in North America devoted to CNC machining. MMS combines unprecedented editorial access to manufacturing facilities with decades of experience to provide long-form content that is both insightful and impactful. About Us

Determining whether to use high-density fixtures or to simplify workholding requires a deeper look into the details of your parts and processes.

This is significant in titanium milling, because it is generally not edge wear that causes the tool to fail in this material. Rather, it’s chipping or breakage that leads to failure. In addition, heat build-up may make it impossible to take advantage of the cutting speed that carbide makes available. These two factors both suggest that the trade-off in toughness may not be worth making. A tougher tool—a high speed steel tool, that is—can take a deeper cut without fear that shocks will cause the edges to chip. Particularly on a less rigid machine tool, this more forgiving tool material can let the shop realize a higher metal removal rate through depth of cut instead of through speed.

AccuRounds has created synergy between culture and technology, driving a commitment to customer satisfaction and continuous improvement.

Shops cutting titanium are familiar with the practice of using low radial immersion to control heat. In a low-radial-immersion pass, the radial depth of cut is much less than the radius of the tool. As a result, every cutting edge spends more time out of the cut than in it, giving each edge relatively little time to heat up and much longer to cool down.

As the demand for faster production cycles continues to grow, the ability to produce high-quality parts quickly and efficiently has become increasingly important. High-speed 3D printing has emerged as a key solution to reduce lead times and increase productivity across industries. However, like any advanced technology, it comes with its own set of challenges. In this webinar, Forward AM will explore both the opportunities and hurdles of adopting high-speed printing with a particular focus on overcoming those challenges. It’ll start by discussing the fundamentals of high-speed 3D printing and how it differs from conventional 3D printing methods. It’ll then move on to the key factors that influence successful implementation, including the impact of materials, equipment and design considerations. One of the main hurdles in high-speed 3D printing is ensuring the right balance between speed and part quality. Different materials behave differently under high-speed conditions — and not all equipment is optimized for this process. Forward AM will showcase some validated materials and equipment that are proven to perform well under these conditions. In addition, the presenters will look at real-world examples and applications where high-speed 3D printing has been successfully implemented, highlighting the collaboration between designers, engineers and manufacturers. By the end of this webinar, you'll not only have a clearer understanding of high-speed 3D printing with FFF but also the practical steps and considerations needed to make the most of this cutting-edge technology. Agenda: Introduction The power of high-speed printing Know the process The practical side

Soraluce’s wide range of machine heads and the ability to have multiple heads on a single machine (with automatic changing stations) provides flexibility and reduced setups for large-format machining.

Moving small- to medium-batch production from outsourced, dedicated hobbing operations to in-house, CNC multitasking machines helps job shops achieve quick turnarounds and flexibility in supplying splines for the heavy-vehicle industry. Inserted disc cutters make this transition possible.

Differential gaging measures using two devices, which has advantages over standard, comparative measurements using a single sensing head. These include the ability to measure size without regard to position.

Working closely with customers and making careful investments has enabled this Wisconsin machine shop to tackle difficult jobs with tight deadlines as a core part of its business.

The new space includes a showroom, office spaces and an auditorium that will enhance its work with its technical partners.

New U.S.-based event announced in 2021 finally debuts next year: focuses on complete additive manufacturing value chain. More at formnextchicago.com.

Custom workholding enabled Resolve Surgical Technologies to place all sizes of one trauma part onto a single machine — and cut days from the setup times.

FANUC’s IMTS 2024 booth includes real-time demonstrations that show the abilities of its equipment, including robots, controllers and machine tools.

Feed rate. Feed rate is the speed of the end mill's movement correspondent to the workpiece. The feed rate is measured in inches per minute (IPM) and is the ...

How can shops can make informed decisions using data-driven feedback to improve shopfloor efficiency and profitability? And how will these technologies differ between high- and low-volume production?

The latest episode “Made in the USA” podcast explores a company that uses collaborative robots, one of the key tools helping US machine shops and other manufacturers compete with lower cost countries by automating production.

Sometimes carbide is needed. Low-radial-immersion cuts, for example, can allow a surprisingly high speed (see shaded box titled "10 Percent Radial Depth? Double The Speed" above). In cuts such as these, it’s not just wear resistance but wear resistance at high temperatures that’s important. That requirement suggests a coated carbide tool.

The wear resistance that allows carbide to reach a high cutting speed comes at a price. That price is paid in “bulk toughness,” or the ability of the tool to resist fracturing and chipping. Carbide in general is more brittle than high speed steel.

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How can shops can make informed decisions using data-driven feedback to improve shopfloor efficiency and profitability? And how will these technologies differ between high- and low-volume production?

Determining the shape of a workpiece is required in many manufacturing processes. Keep in mind these important points to ensure that you master the process.

Now, thanks to improved evaporation techniques used in manufacturing the coating, TiAlN with higher aluminum content will soon be available. The coating offers better hot hardness than previous versions of TiAlN without compromising toughness, Mr. Hoefler says. Kennametal hopes to introduce the new TiAlN during the first half of this year.

Take a look inside James Engineering, a high-end CNC Deburring OEM that became a job shop when they decided to produce their own parts in-house.

That’s one reason. Another, broader reason for covering titanium milling relates to the procedures for machining effectively when the material is difficult to cut or the available speed is low. Not every shop has access to high spindle speeds and feed rates. What do you do to achieve higher productivity when raising the cutting speed is not option?

Q-Mark has built its metrology business by providing what customers need, when they want it. This goes for its IMTS booth, too, with free drinks alongside custom technology.

Entrepreneur Scott Colosimo found early success in China producing parts for his Cleveland-based motorcycle company in the mid-2000s. This is the story of how IP theft issues overwhelmed the business, prompting Colosimo and his team to start over from scratch — and move production back to the United States.

In a milling machine, the tool diameter is used instead of the stock diameter in the following formulas when the tool is revolving and the stock is stationary.

Pacon Mfg, Inc. has not rested on its laurels as the 2020 Top Shop Honoree for Shopfloor Practices and Performance. In the years since, it has refined its processes to continue excelling in a volatile market.

Though most frequently used for diameter measurements, an air plug and platen can be readily configured to measure perpendicularity.

Harvey Smith Library is located in the Cindy Klassen Recreation Centre. The Library has bookable computers with MS Office and Internet access, and free WiFi.

Mr. Hoefler says, “Plunge roughing can be a very productive approach to material removal in high-strength metals. I don’t think enough shops today are taking advantage of this.”

Even before inspection, Datanomix and Caron Engineering’s TMAC AI can extrapolate part quality from cut information. This information also helps shops push their tool life to its limits.

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The L.S. Starrett Co. has been manufacturing precision measurement tools in Athol, Massachusetts, since 1880. Attention to U.S. manufacturing often focuses on reshoring manufacturing from other countries, but Starrett never left. The facility in Athol employs hundreds and produces thousands of tools that remain vital for measurement in machining and other fields.

When TiAlN is not the right choice, the reason why relates to vibration. Titanium carbo-nitride (TiCN) is a stronger coating that offers better resistance to micro-chipping. “When you’re using an indexable insert, and you’re taking a heavier cut on a less rigid machine, try TiCN—this may be the better choice,” Mr. Hoefler says.

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Determining whether to use high-density fixtures or to simplify workholding requires a deeper look into the details of your parts and processes.

Lee Wimmer invited us to tour his second-generation family-owned machine shop in Perkasie, PA. This video explores the production processes behind precision-machined parts for both Wimmer Custom Cycle and LS Wimmer Machine Co., and shows how ingenuity and determination are still at the heart of American manufacturing. Today, both companies are now managed by Wimmer’s three sons.

Thousands of people visit our Supplier Guide every day to source equipment and materials. Get in front of them with a free company profile.

Heidenhain and Acu-Rite Solutions are offering several hands-on experiences at their booth this year, as well as internal components that reduce energy use.

Not only can Gelsight’s tactile sensor detect and evaluate defects, but it can also measure part features, surface roughness and even contamination.

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Legacy Precision Molds takes us on a tour of their moldbuilding facility. They've recently implemented two automated 5-axis cells for metal and graphite machining that run lights out during nights and weekends.

Chatter, in fact, will decide the productivity of most titanium milling applications. The maximum achievable metal removal rate will occur not at the point where the horsepower is maxed out, but at the point where significant chatter begins. That’s why it’s important to construct the process so that it impedes chatter as much as possible. Mr. Hoefler suggests any and all of these considerations:

Founded in 2001, PMTS reconvenes in April 2025 to celebrate its 13th biennial event for precision machining pros. Mark your calendar now and plan to join the precision machined parts community when we once again gather in person to share challenges and insights, see new technology solutions and learn about process innovations you can take back and immediately put into use in your own shop. The Precision Machining Technology Show is centered at the intersection of the industry's newest and most advanced product technologies, process innovations, business development prospects and personal career growth opportunities.

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HSK and shrink fit (both of which appear on this toolholder) can make the process stiffer. The reduced potential for chatter can increase the metal removal rate.

Chiron Group combines the best of both worlds at IMTS 2024, featuring live demonstrations of their Micro5 and Mill 2000 machines, alongside a cutting-edge virtual showroom. This innovative approach allows visitors to explore Chiron’s full product lineup without the logistical challenges of transporting large equipment.

Safe, economical automation using collaborative robots can transform a manufacturing facility and overcome staffing shortfalls, but it takes additional investment and a systemized approach to automation in order to realize this change.

Milling titanium is different from other metals because of the risk of heat build-up. Thanks to the metal’s low thermal conductivity, overly aggressive milling may even pose a risk of combustion. With titanium, in other words, there may be more than one reason why the cutting speed can’t be increased.

Each year Products Finishing partners with thousands of finishing operations in the U.S. to celebrate National Surface Finishing Day (NSFD) on the first Wednesday in March. NSFD is designed to celebrate and showcase the industry to trade schools, businesses, officials and media, as well as to celebrate employees and staff. The overarching goal of NSFD is to bring further awareness to the important roles plating and coating facilities play in their communities. Facilities are encouraged to host events and work with local media to build awareness about the contributions made by the surface finishing industry. For a helpful guide to reaching out to media outlets, download the NSFD toolkit here. How can you celebrate? Share your company’s story Hold an open house where the public can check out your facility –— either in person or virtual Offer student shop tours to local trade schools Invite local elected officials to visit and get to know your staff Celebrate your employees Share news about what you’re doing on social media and use the hashtag #NationalSurfaceFinishingDay or #NSFD

When Puneet and Neelam Neotia moved from India to the United States several years ago, they brought with them a family background in manufacturing and CNC machining. Now the couple is working to get their startup machine shop off the ground, sourcing new customers and getting the word out about their shop in Clarksville, Indiana. The couple — proud to publicize their "Made in the USA" parts — is leveraging family connections and manufacturing capabilities back in India, but not in the way that some people assume.

Determining the shape of a workpiece is required in many manufacturing processes. Keep in mind these important points to ensure that you master the process.

JD Machine, 2024’s Top Shops Honoree in Human Resources, embodies its “Education for Life” core value with a robust apprenticeship program and significant continuous improvement efforts.

AccuRounds has created synergy between culture and technology, driving a commitment to customer satisfaction and continuous improvement.

This tool has axial rake angles that vary from one cutting edge to the next. This variation inhibits chatter, potentially allowing the tool to mill more productively.

The solid CBN insert applies to various ferrous metals, such as cast iron, nodular cast iron, pearlite grey cast iron, HRC45-68 hardened steel, ...

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No matter what your workholding application, automation always makes sense. Kurt Workholding helps you pick the right tool for the automation job — whether it be a single-vise setup or multiple vises holding large work pieces. This webinar will cover automation solutions using pneumatic, hydraulic and electronic actuation. Agenda: Most common types of vise automation solutions How to pick the right type of automation for an application Key differences between custom workholding and off-the-shelf automation solutions

In this episode of Made in the USA, several executives and senior staff at Hardinge give their first-person account of how they formulated the plan to shift the manufacturing of its milling and turning product lines from its Taiwan plant to its plant in Elmira, New York, the major challenges they encountered and the rewards that made it worth the effort.

In this webinar, director of manufacturing Phil Linscheid will discuss how Hamilton Company has transformed its manufacturing operations with real-time production data. Learn how Phil and his team have increased throughput five times since 2017, while simultaneously improving production efficiency. Phil will share his journey over the past few years making strategic decisions to grow the machine shop’s impact as well as how his team uses MachineMetrics to improve production visibility, automate cycle time tracking, increase machine uptime and enable accurate quoting and planning. Agenda: Enabling production visibility in Nevada’s largest machine shop Improving quoting, planning and scheduling with accurate cycle times The importance of integrating shop floor data with operational systems

The MFG Meeting brings together manufacturing technology industry leaders to address key business challenges and provide actionable solutions. Sessions cover a wide range of topics, including workforce, economics, supply chain, leadership, politics, and more. This unique meeting experience provides unparalleled opportunities to network with executives from companies that make, sell, service, and support MT. These peers and competitors will learn from each other, build long-lasting connections, and share insights that will benefit their business.

Milling titanium is like milling other hard-to-machine metals in that a small increase in cutting speed can lead to a big increase in edge wear.

The Automated Shop Conference (TASC) will give shops of all sizes and production volumes key insights and practical guidance on how to implement automation.

This presentation focuses on the vital role that linear and angular encoders play in ensuring precision in machine tools. Attendees will learn about the common challenges compromising accuracy, such as thermal expansion, mechanical misalignments and vibration. Whether you're an OEM, integrator, or machine operator, this webinar will offer valuable insights into optimizing CNC performance. Agenda: Challenges to CNC machine accuracy Understanding encoder technology How encoders address accuracy challenges

Ever wonder what sets Top Shops apart from the competition? Dive into their award-winning practices and explore behind-the-scenes strategies for operational excellence.

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Moving from an aging set of five-axis mills to more advanced machines enabled Hendrick Motorsports to dramatically improve its engine production.

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In the latest episode of our View From My Shop series, MMS Editor-in-Chief Brent Donaldson visited the JN Shapiro Watches headquarters and production facility where Founder Joshua Shapiro—a history teacher turned watchmaker—realized his dream of "making a watch from scratch and everything in it."

The new space includes a showroom, office spaces and an auditorium that will enhance its work with its technical partners.

When it comes to utilizing the spindle’s power, there is a lot of headroom at the upper limits, provided it’s in short bursts. Be mindful of your time at these loads so you don’t stall out.

But even this material presents a range of choices. Too few shops realize that there is more than one kind of high speed steel. While commodity high speed steel tools are made through a process that involves heat treatment, the alternative—powder metallurgy tooling—can be manufactured so that the steel has a more uniform structure with more closely controlled properties. Powder metallurgy tools are more expensive, but they generally offer better performance.

Even when the speed, the chip load and the depths of cut are all fixed, productivity can still be improved. To raise the metal removal rate, increase the number of effective edges.

In this episode of the AM Radio podcast, Robots & Autonomy Editor Julia Hider joins Additive Manufacturing’s Executive Editor Stephanie Hendrixson and Editor-in-Chief Peter Zelinski to discuss how robots and 3D printing enable each other.

OnLogic is partnering with AI development and implementation specialists to help companies use AI-powered solutions, aiming to drive real business value.

The fundamental choice of cutting tool material should be the first consideration, Mr. Hoefler says. Carbide might be the right choice. But shops are often so accustomed to viewing carbide as the superior cutting tool material that they routinely choose it for all difficult jobs. With titanium, newer generation high speed steel can be the better alternative.

At Carnegie Mellon University’s Manufacturing Futures Institute, researchers use a robotic test bed where AMRs deliver Lego bricks to robot arms for assembly to study AI, multirobot collaboration, assembly, safety and more.

This mold shop makes plunge roughing work using the kind of machine and the kind of tooling it’s been using all along. In other words, this shop achieved a faster metal removal rate just by changing direction.

Another way to achieve a higher number of effective edges is to take milling in a different direction. Through “plunge roughing,” a shell mill, or another suitable milling tool, is fed into the work along the Z axis as if it were a drill. The parallel plunges are programmed to overlap, so the cutter is never completely surrounded by material and the chips have room to escape.

Facing increasing competition from lower-cost imports, Suburban Tool made a move toward large-scale, in-house machining. By identifying a niche in large, precision angle plates and tombstones, the company has strengthened its ability to control quality and protect its reputation.

And yet the speed of production still can be increased. A shop milling titanium can raise its metal removal rate even while the cutting speed stays constant. Accomplishing this does not have to involve a more powerful or higher-end machine tool, but it does require tooling that can take advantage of the power of the existing machine. It also requires tooling that can compensate for any shortcomings the machine may have when it comes to rigidity.

Decker Machine Works recently adopted Rego-Fix’s reCool through-coolant system for ER collets, reducing the cycle times on a nickel alloy job by 70%.

Learn more about the variety of technology and machinery Hwacheon Machinery America, Inc. is featuring at its IMTS 2024 booth.

Job shops are implementing automation and digitalization into workflows to eliminate set up time and increase repeatability in production.

Why is milling titanium worth the attention? There are at least two reasons. First, the material is used for high-end parts—not just components used in an aircraft’s frame and engine, but also medical parts, for example. Shops able to thrive in the United States increasingly will migrate toward higher-end work, meaning that a growing percentage of U.S. shops will encounter this material.

How can shops can make informed decisions using data-driven feedback to improve shopfloor efficiency and profitability? And how will these technologies differ between high- and low-volume production?

Determining whether to use high-density fixtures or to simplify workholding requires a deeper look into the details of your parts and processes.

By equipping MassRobotics with its advanced cobots, ABB aims to facilitate the creation of new and impactful solutions that address real-world challenges across various industries.

This approach can only be used for roughing, because the adjacent passes leave scallops between them that have to be milled away later. But because plunge roughing engages a larger number of the tool’s cutting edges, the feed rate in inches per minute can be increased while the chip load remains constant. Feeding in Z also takes advantage of the machine’s stiffness, because the various connections along the spindle that would tend to deflect along X or Y (such as the toolholder interface) are compressed in the Z direction. Along Z, the machine is more rigid. That means it may be possible even to increase the chip load.

Take a look inside James Engineering, a high-end CNC Deburring OEM that became a job shop when they decided to produce their own parts in-house.

So far, Made in the USA has looked into system-wide effects of broken supply chains, automation, skilled workforce issues and our perception of manufacturing jobs — examining each topic through a prism of individual experiences. For this final episode for Season 1, let’s look at one more system-wide question and bring it back to personal perspectives: Is there today a new dawn, a new moment for American manufacturing?

Across a range of technical presentations aimed at small and mid-sized job shops, the first-ever Automated Shop Conference (TASC) offered insights into several automated technologies, implementation strategies, shopfloor training tips, and even the untapped power of automated coolant delivery.

Coordinate systems tell a CNC machine where to position the cutting tool during the program’s execution for any purpose that requires the cutting tool to move.

Part of Major Tool’s 52,000 square-foot building expansion includes the installation of this new Waldrich Coburg Taurus 30 vertical machining center.

SFM is a combination of diameter and the velocity (RPM) of the material measured in feet-per-minute as the spindle of a milling machine or lathe. 1 SFM equals 0.00508 surface meter per second (meter per second, or m/s, is the SI unit of speed). The faster the spindle turns, and/or the larger the diameter, the higher the SFM. The goal is to tool a job to run the SFM as high as possible to increase hourly part production. However some materials will run better at specific SFMs. When the SFM is known for a specific material (ex 303 annealed stainless steel = 120 SFM for high speed steel tooling), a formula can be used to determine spindle speed for live tools or spindle speeds for turning materials.

Adding pallet systems brought Mach Machine success and additional productivity. The shop has since furthered its automation goals while adding new capabilities.

Spanning 113,500 square feet, the facility will centralize the company’s storage and distribution, as well as enhance operational efficiency.

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Automation is no longer a luxury in manufacturing today – it’s a necessity. The Automated Shop Conference (TASC) will connect job shops with experts who offer advice and considerations for this process.

The “Al” in TiAlN is where much of the effectiveness of this tool coating comes from. The aluminum in the coating helps to form a protective layer of aluminum oxide. More aluminum in the coating would make this mechanism even more effective.

ModuleWorks and Toolpath announce a technology partnership that intends to utilize intelligent cloud-based manufacturing solutions for machining estimation and CAM automation.

Adding pallet systems brought Mach Machine success and additional productivity. The shop has since furthered its automation goals while adding new capabilities.

One company that has studied titanium milling is cutting tool supplier Kennametal. And one advisor in this company who has consulted on many titanium milling applications is Brian Hoefler, product manager for milling. This article is based on his experience and recommendations.

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PTXPO 2025 is a comprehensive showcase of cutting-edge technologies and innovations within the plastics molding industry. Join fellow molders, moldmakers, brand owners, OEMs and their full suite of suppliers in Rosemont, IL for three days of non-stop networking, education and business development opportunities.

Verisurf’s Machine Tool Probing (MTP) suite is an in-process automated inspection solution for CNC machine tools, offering inspection and reporting capabilities.

The tool crib is the backbone of any machine shop — without the right tools, nothing moves forward. While most ERP systems overlook the tool crib, ProShop integrates it seamlessly with CNC programming, job planning, scheduling and more. Join this webinar for an exclusive look at how Roush Yates Manufacturing Solutions leverages ProShop to document tool requirements, sync tool demand from CAM software and efficiently manage the tool crib and work instructions. Discover how ProShop transforms the tooling workflow to maximize efficiency and precision.

Looking to automate your shop floor? The Automated Shop Conference (TASC) will connect shops with experts who can advise them through this transition.

The softer the drill, the slower the recommended cutting speed. Carbon Steel, High Speed Steel, Carbide. Increasing Cutting Speed Figure 2 ...

On a helical mill, for example, choose the tool with the finest pitch possible. (A corncob tool may also work.) Counting edges in this way creates one more reason to consider high speed steel, because high speed steel generally can offer more cutting edges than a comparable tool that uses carbide.

PMPA national meetings are a great way to meet face-to-face and develop strategic relationships. PMPA members have access to dynamic speakers, informative sessions and networking opportunities. Our events are tailored so that everyone has a change to learn: owners, management, shop floor personnel, engineers, human resources, etc.

Potential for deflection is also important because of another, more serious problem—chatter. Where chatter is concerned, milling titanium seems to offer the worst of both worlds. On the one hand, high forces are involved, making significant chatter more likely. On the other hand, high spindle speeds generally are not involved, making it impossible to find some “sweet spot” rpm value that can tune the chatter away.

Surface feet per minute (SFPM or SFM) is the combination of a physical quantity (surface speed) and an imperial and American customary unit (feet per minute or FPM). It is defined as the number of linear feet that a location on a rotating component travels in one minute. Its most common use is in the measurement of cutting speed (surface speed) in machining. It is a unit of velocity that describes how fast the cutting edge of the cutting tool travels. It correlates directly to the machinability of the workpiece material and the hardness of the cutting tool material. It relates to spindle speed via variables such as cutter diameter (for rotating cutters) or workpiece diameter (for lathe work).

Flex Machine Tools’ Open House event will take place Thursday, December 5 at the company’s headquarters in Wapakoneta, Ohio. It will feature a facility tour and live machining demonstrations.

MSC Industrial Supply offers a wide range of specialized tools, including counterbores & porting tools, designed to achieve precision drilling efficiently.

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This practice works so well at controlling heat, says Kennametal’s Brian Hoefler, that many users fail to realize how much extra speed they may be able to realize. The light depth of cut precludes a high metal removal rate, but the shop making finishing passes using this method can partially compensate by leaving the recommended speeds behind.

Because of the high material removal rate creep-feed grinding can deliver in challenging materials, grinding might not be just the last step in the process—it might be the process.

The Detroit Auto Show, formerly known as the North American International Auto Show (NAIAS), is located squarely at the intersection of technology and mobility. It’s a global event filled with tangible advances ready to hit the pavement today. Here, the software is as revolutionary as anything out there, and the hardware always looks better with a good polish. You won’t find any devices that will fit in your pocket, but you will discover machines that will move you in the most literal sense. You’ll also connect with thought leaders from around the world, both in and outside the automotive industry, whose collective visions for the future of mobility will shape the way we move for years to come.

Where cutting speed is limited, plunge roughing can offer an effective way to increase the metal removal rate. In plunge roughing, the milling tool feeds in the Z direction. All of the tools shown at top left might be used in this way. The approach not only engages more cutting edges at once, but it also takes advantage of the stiffest axis of the machine. The CAM illustration of plunge roughing is courtesy of Mastercam/CNC Software.

Mr. Hoefler says titanium aluminum nitride (TiAlN) coated carbide is usually the best choice for machining titanium. Out of the handful of basic cutting tool coating types, TiAlN is clearly the best at maintaining its integrity and properties as the temperature in the cut gets hot. In fact, heat actually drives this coating’s protection. Aluminum that is liberated from the coating through the energy of machining helps to form a protective layer of aluminum oxide. This layer reduces both thermal transfer and chemical diffusion between the tool and the workpiece. Coatings coming soon add even more aluminum to encourage this reaction. (See the shaded box below.)

Each tool setting technique has merit, and it depends on where you are as a shop and the type of work you do, as cost and efficiency all come into play.