Facebook Twitter Instagram
    Today’s Machining WorldToday’s Machining World
    • Swarfblog
    • Podcast
    • Industry News
    • Videos
    • About
    • Advertise
    • Back Issues
      • Editor’s Notes
      • Featured Stories
      • Forum
      • How it Works
      • Lloyd Graff’s Afterthought
      • Reviews
      • Shop Doc
      • Interviews
      • Magazine Back Issues
    • Subscribe
    • Contact
    Today’s Machining WorldToday’s Machining World
    Home»Podcast»Is 2025 the End of Cam Screw Machines? EP 257
    Podcast

    Is 2025 the End of Cam Screw Machines? EP 257

    Noah GraffBy Noah GraffDecember 16, 2025Updated:December 18, 20252 Comments5 Mins Read
    Facebook Twitter Pinterest LinkedIn Tumblr Email
    Share
    Facebook Twitter LinkedIn Pinterest Email

    Is an Acme-Gridley the mink coat of machine tools? A well made product that still does a great job, but nobody wants another one. In 2025? No. Not yet.

    On today’s podcast, Lloyd and I talk about our used machinery business over the last year. We saw one customer drop 20 million for five INDEXs to replace every cam screw machine in their shop.

    At the same time we sold machines to a multinational automotive supplier who is buying hundreds of Davenport screw machines—many older than me—I’m 45 by the way.

    *************

    Listen on your favorite podcast app using pod.link.

    Listen on Apple Podcasts    Listen Spotify.

     

    View the podcast at the bottom of this post or on our YouTube Channel.

    Follow us on Social and never miss an update!

    Facebook: https://www.facebook.com/swarfcast
    Instagram: https://www.instagram.com/swarfcast/
    LinkedIn: https://www.linkedin.com/company/todays-machining-world
    Twitter: https://twitter.com/tmwswarfblog

    *************

    Link to Graff-Pinkert’s Acquisitions and Sales promotion!

    *************

    Interview Highlights

    The Mink Coat Discovery

    This Thanksgiving, while going through my mother’s closet, my dad found her 40-year-old mink coat in perfect condition. Once worth $10,000, ChatGPT now values it at maybe $250 to a dealer. The discovery sparked an uncomfortable comparison to the cam screw machines in our stock.

    “Of course, mink means Acmes to me because Acmes helped pay for the mink,” Lloyd reflects. “These are very functional, valuable machines that were running good parts where we bought them and we feel they have value, however… we have to doubt ourselves.”

    He poses the question that haunts our business: “Let’s say it is 1-5/8” RB-8 Acme. How much money could somebody potentially make on that machine over the course of one year?” He figures $25,000 to $50,000, maybe more with the right job. “We would sell that machine in that price range. Yet we find no buyers. From an economic standpoint, to me that makes no sense.”

    A Brutal Year

    The machinery dealing business has been tough this year. While many of our customers’ businesses remained steady, indecision paralyzed buying decisions—particularly around tariffs. “One of the polls I did on LinkedIn asked if indecision because of tariffs caused them to not buy equipment this year.” Fifty percent said that was one reason why they had not bought equipment.

    And I will never forget this year’s deal from hell. ”We bought a machine in Germany, sold it to a company in the United States, and then BOOM—tariff. We went from an amazing deal to… I’m amazed we didn’t lose money.” I hate tariffs for a lot of reasons. This one was extra personal.

    The $20 Million Paradox

    The market presents striking contradictions. One of our customers recently got rid of 30 cam screw machines, selling them for “$2,000, $3,000, $4,000, $5,000 a piece,” then spent over $3 million each on INDEX CNC multi-spindles—$20 million total to replace their entire shop floor.

    “I was shocked,” Lloyd admits. “The question was, are they that much better than a 1” Acme?”

    I explain the economics: “They make an entirely different kind of part. They make a part that you could make a dollar from where you make 10 cents from an Acme part. Or they’re making $10 on that part, and on the Acme, they were making a quarter.” The new machines can handle medical parts, complex geometries—the kinds of high-margin work that justifies the investment.

    The Davenport Bet

    Meanwhile, another customer is betting the opposite way, buying hundreds of Davenports for facilities in Mexico and China. Today’s Davenports have a similar design to their original one from 115 years ago. The company is buying so many they’ve ordered Davenport’s entire production capacity for new machines while simultaneously buying used ones. Good ones, bad ones, anything they can find to rebuild.

    “There are many uses for small parts as bushings or as inserts or pins,” Lloyd explains. “And if you’re catering to a world market… they’re saying to themselves, we want to tremendously expand our capacity because we believe there is a market there and people have abandoned this market.”

    The China Question

    Lloyd sees a broader pattern: “The Chinese appear to be able to make good product, not maybe the quality of product being made in the United States or in Europe, but close to it at a fraction of the price.” He worries about Chinese companies producing chips “90 to 95% as good” as NVIDIA’s but selling for 30% less. “They’re able to make an electric car now in China and sell it in the Chinese market for under $10,000, and they’re selling them now in Germany for as low as $16,000.”

    “In my mind, we’re in a war with China—an economic war.”

    Gratitude

    We end where we began—with gratitude. “I get the privilege of working with you,” Lloyd tells me. And I tell him that I have a gratitude list every day in the morning, and he’s on it.

    Readers, listeners out there—In an industry facing profound disruption, all I can say is adapt, keep picking up the phone and stay grateful. Even if you’re selling machines that might be the mink coats of manufacturing.

    Question: What machines did you purchase or get rid of in 2025?

    Podcast: Play in new window | Download

    Subscribe: RSS | More

    Share. Facebook Twitter Pinterest LinkedIn Tumblr Email
    Noah Graff

    Related Posts

    It’s a Wonderful Business

    December 29, 2025

    Embrace the Mess

    December 19, 2025

    Family is the Game Plan

    December 11, 2025

    How to Make Your Employees Want to Stay, with Adam Wiltsie–EP 130

    December 9, 2025

    2 Comments

    1. dan on December 16, 2025 7:56 am

      our company has been running acmes since WWII. we are down to 16 acmes, they do a great job. a couple of issues:
      1. the old guys that love them are disappearing fast ( we are fortunate to have two extremely talented “old guys” and a young machinist learning the acmes)
      2. our machines are plain variety and don’t do any pick off or secondary work, just the way we were set up. because of this we have tremendous investment in secondary, but the bottom line is nobody want to stand and chuck parts in secondary (think young people coming into the trade)
      3. in ten years i have never found anyone developing tooling for slow turning spindles. all the new technology is geared toward: the faster you spin the quicker you can drop a part.
      4. our investment in swiss has paid off. we are making the same long running jobs and in all cases we have been more productive, in two cases we were able to offer cost reductions to our customer and in one case we took a fairly large job that was a looser (just covering overhead) and made it into a winner.
      5. in the same vain we have replaced 7 acmes with 1 swiss and 3 CNC bar machines, faster to set up and smaller foot print

      after all that we do have a few acme parts that the CNC and swiss cant touch (mostly larger diameters). we are keeping a couple minks in the closet.

    2. Ben on December 16, 2025 8:28 am

      Threw away 7 Davenports and one Acme this year, bought one Nakamura; using 41 Acmes, 3 Davenports and 15 Nak, Haas, Mazak, Leadwell and Omniturn CNCs.

    Marubeni Citizen Cincom

    Marubeni Citizen Cincom

    Join Email List

    Subscribe to the Swarfblog

    Lists*

    Facebook Twitter Instagram
    © 2026 Today's Machining World

    Type above and press Enter to search. Press Esc to cancel.