
Swarfcast
Noah Graff, used machine tool dealer and editor of Today’s Machining World, interviews machining company owners, equipment gurus, and experts with insight to help and entertain people working in the machining field. We discuss topics such as how to find quality employees, customer acquisition, negotiation, and the best CNC equipment options for specific jobs.
Latest episodes

Sep 24, 2024 • 39min
How a Navy SEAL Runs a Machining Company, with Bill Berrien (Part II)—EP172
If you have not already listened to Part I, you can find it here. After serving in the Navy SEALs for nine years, Bill Berrien retired from the military in 1999, ready for a new chapter in his life. He attended Harvard business school where there were six other SEALs in his class. After graduating [...]

Sep 24, 2024 • 30min
How a Navy SEAL Runs a Machining Company, with Bill Berrien (Part I)–EP171
Bill Berrien has had an extraordinary professional journey. He earned an MBA at Harvard, worked for General Electric and then in private equity. Ten years ago, he purchased Pindel Global Precision, a successful two-generation machining company near Milwaukee, Wisconsin, which he has modernized and grown over the past decade. Oh, I forgot to mention, he [...]

Sep 17, 2024 • 35min
3D Printing a Human Heart at IMTS–EP 226
At IMTS 2024, I learned about the latest technology for CNC lathes, robots, and most notably 3D printing. Stratasys was the first 3D printing company I visited at the show. I spoke with Foster Ferguson, Director of Aerospace, and Tom Leach, Commercial Leader at Stratasys, about 3D printing applications for automotive and space vehicles. Then I spoke with [...]

Sep 12, 2024 • 41min
Thinking Like an Artist to Solve Engineering Challenges, With Dr. Onome Scott-Emuakpor—Ep. 181 (Part II)
Today’s podcast episode is the second half of our interview with Dr. Onome Scott-Emuakpor, the founder of Hyphen Innovations, a firm that develops low cost, damage resistant aerospace components. When Onome does engineering research, he fuels his creativity by embracing resource constraints and what he calls the “fail fast” mentality. The fail fast mentality means [...]

Sep 10, 2024 • 41min
Thinking Like an Artist to Solve Engineering Challenges, With Dr. Onome Scott-Emuakpor (Part I)—Ep. 180
Noah is attending IMTS this week, so we are resharing one of our favorite podcasts from last year. This episode of Swarfcast was recorded in March of 2023. The second part is also available online here. On today’s podcast, we talk about how you can apply the artistic side of your brain to solve engineering [...]

Aug 29, 2024 • 1h 29min
CNC Machining Camp, with Terry Iverson–EP 225
Terry Iverson is a lifer in the machining industry. His grandfather sold machines for Hardinge over 100 years ago, and for 40 years he ran the Hardinge machinery distributor for the Midwest. Today Terry focuses his efforts on getting young people in America into manufacturing. He wrote two books directed at parents to open their [...]

Aug 28, 2024 • 30min
How to Get the Most From a Trade Show, With Will Healy III (Part II)–EP 164
This podcast episode is the second part of our interview with Will Healy III about how to get the most out of trade shows, which we did before IMTS 2022. It’s a great time run the best of, as IMTS 2024 is coming Sept. 9! We suggest you listen to Part I of the podcast [...]

Aug 26, 2024 • 30min
How to Get the Most From a Trade Show, With Will Healy III (Part I)–EP 163
The 2024 IMTS International Manufacturing Technology Show coming up in two weeks in Chicago! We did an awesome podcast two years ago about preparing for trade shows and IMTS in particular, so we will be rerunning both this week. The following is a summary of our 2-part interview with Will Healy III. Will has been [...]

Aug 19, 2024 • 47min
Pivoting to Manufacture a Product, with Michael Gimbel – EP 224
Most of us don’t have a knack for pivoting. We follow the standard curriculum, and we keep going forward when we get in a lane, whether we believe it’s the right direction or not. But for Michael Gimbel, my guest on today’s show, seeing setbacks as serendipity and then pivoting is a natural gift. Michael [...]

Aug 14, 2024 • 51min
How a Machining Company Thrives after 108 years in Business, with Michael Ottenweller and Terry Hanson—EP 156
Our guests on today’s show are Michael Ottenweller and Terry Hanson, of Ottenweller Company, a medium-sized fabrication and machining company headquartered in Fort Wayne, Indiana. Ottenweller is a 108-year-old fourth generation family business. I spoke with Michael and Terry about how a family business can grow and thrive for over a century and continue to [...]
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