John Grimsmo & John Saunders
Business of Machining
John Grimsmo of Grimsmo Knives and John Saunders of Saunders Machine Works discuss their success, struggles, goals and more as machinists, business owners and entrepreneurs.
Author
John Grimsmo & John Saunders
Category
Podcast website
Latest episode
Jul 10, 2026
Where to listen?
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Episodes
5-axis CNC machining generative parts, low tool life troubleshooting & solutions, Fusion 360 Steep & Shallow feature, and Relieved Shank Endmills. 06.03.2020 44:09
TOPICS: 5-Axis Machining Generatively Designed Parts Tool life troubleshooting & solutions Steep & Shallow in Fusion 360 McMaster Coolant Filtration Solutions Relieved Shank Endmills Shrink Fit, Set Screw, & Pull-Stud Extenders SMW & MACHINING A GENERATIVE DESIGN PART (Click Image to View Post) In January, NYC CNC made trucks for a Datron longboard with a combination of 3-ax...
Optimize Your Happiness & Machining 28.02.2020 42:05
Can you really optimize machining and happiness at the same time? This week John & John dive in to optimizing machining while staying happy and true to yourself. They also talk about hand editing lathe code and threading tips on the lathe. Saunders fuses ABS plastic together with acetone like a mad scientist and Grimsmo finally gets his swiss running after some issues.
Entrepreneurs Managing Business & Emotions, reliving KERN, touring Onsrud, Henderick Motorsports, Stewart-Haas Racing, and CAMplete's Optimize Function 21.02.2020 49:02
THIS WEEK'S TOPICS: Entrepreneurs Managing Business & Emotions Reliving KERN Shop Tours | Onsrud, Hendrick Motorsports, and Stewart-Haas Racing CAMplete | Workflows & Optimize Function Datron NEO & Wazer for ProvenCut Speeds & Feeds Testing A Message from Justin K. Courtney | Tulster It's been 13 years and counting! Grimsmo relives how his spur-of-the-moment trip...
Stress, Happiness & Motivation. Deeper Conversations with John & John 14.02.2020 47:54
John & John go into some very deep discussion this week all about stress, happiness and finding continued motivation. How do you talk about past events and experience without sounding like you are whining? Finding the line and learning how to communicate in the early stages of growing a business. John Saunders visits YG1 and Onsrud endmill grinding factory! John Grimsmo goes all in on Kern tra...
Machine Shop Operations, Entrepreneurship and Insecurity, Coolant Supply/Delivery Methods, Crash Detection, & Collaborative Machining Projects 07.02.2020 46:11
Saunders and Grimsmo delve into entrepreneurial insecurity, how it impacts them, and ways to keep it in check. Now that the crazy month of January has passed, Grimsmo and his team are getting back into the swing of production. The Mori is up and running but there was a minor problem that caused them to scrap four knife handles. While it's not a huge deal, sometimes we forget about easy ways to iso...
Increasing Customer Trust & 5 Axis Training! 31.01.2020 47:24
This week John & John talk all about "The best decision is the one that will increase the customer's trust". They raise a great discussion about making decisions while being in the public eye and trying to make sure everyone is happy. We also do a deep dive into the new Grimsmo HQ. They talk all about leveling machines, measuring tools and mastering precision. You can find the book we referenc...
Mentorship & Support, Decision Making, Moving Into A New Shop, Water & Coolant Delivery Systems, & Airlines 24.01.2020 39:58
Plugged Into The Pipeline Having a brain trust is valuable to your business and personal growth. Whether it's social media, family, friends, a mentor, or a business/entrepreneurship group, the benefits are innumerable. Entrepreneurship bears a shocking resemblance to parenting, especially when it comes to receiving unsolicited advice. Your Win = Crap Shoot? Saunders shares memo that brings a new p...
Saunders' First Lathe Sub Spindle Transfer! Defining Your Role While the Company Grows! Grimsmo Settles in New Shop. 17.01.2020 48:20
John & John have a crazy busy week ahead. Saunders' dives into great detail about his first lathe sub spindle transfer. They both go into great detail about process and the fine tuning that goes into something like switching parts on a lathe. John Grimsmo goes over the plan for moving into the new shop next week! This includes getting the Kern that comes on Monday! Both Johns also touch on swi...
Entrepreneurial Methods, Delegating Tasks, ProvenCut, & CNC Lathes 10.01.2020 38:08
Less than a week into 2020, Grimsmo's new shop is ready to be outfitted with epoxied floors, water, electric, and air in the coming days and weeks. The floors have been shot blasted and the repairman is on his way to fix the heater. With the new shop being a 1-minute walk from the current one, it couldn't be more convenient. Excuse me, did you say, "Shot Blasted?" Now I know why it's called The E-...
New Year, New Shop & New Expectations! 03.01.2020 48:50
Happy new year everyone! This week John & John talk machines, promises and expectations. Grimsmo Knives gets the keys to their new shop and the new Kern landed in Canada. This then sparked the conversation about the planning process with rigging new machines and the move in general. John Saunders all about "The Prepared" by Spencer Wright, which is a newsletter for "people working on real prob...
Manufacturing & Automation, CNC Lathes, 3D Printing, and Business Direction 2020. 27.12.2019 45:13
Merry Chipsmas and Happy New Year! 2020 is just around the corner and so are the Eumachs, the KERN, and the new shop! With a ton of micro-tasks that make up the larger task of changing locations, Grimsmo goes into tactical mode rather than focusing on the philosophical, big-picture of GK. Saunders notices an obvious but admirable difference between himself and his Canadian counterpart. Despite the...
Million Dollar Mill & Advanced Techniques. Is Parenting Easier Than Business? 20.12.2019 36:43
This week both John's talk about the million dollar Kern Microtechnik coming to the Grimsmo shop! Both John's also touch on the Christmas holiday coming up and about being a parent! Saunders touches on past issues about having machines delivered to his shop and the entire process of getting new equipment. We talk in depth about learning advanced lathe work, things like Fusion 360, tool paths and w...
Leadership, Low Inventory & Long Lead Time, and CNC Lathes 13.12.2019 41:19
The guys muse about their leadership role and how seriously they take it. In order to be a better leader, you have to be willing to admit when things aren't going well--and that's not easy. Tasks and Tiffs! Grimsmo shares current sticking points in the shop: sharing responsibility and co-worker conflicts. Incrementally, he's delegating more tasks. When it comes to conflict, he finds it easy to und...
Turning Failure To Victory, Money Buys Options But Not Happiness. 06.12.2019 47:53
This week John & John talk about firing vendors and turning failure into a victory, and money can buy you options but not happiness. John G also confirms that the lease on the new building is confirmed and they are now in the planning stage. John S talks setting up his new Haas Lathe to run a new part.
Machinist Position Available, Delegating Tasks, Small Business Growth, and AutoDesk University Courses 29.11.2019 43:29
Welcome to the Business of Machining Podca---I mean, Business of Machining PRIVATE conversation. What were things like for Grimsmo and Saunders pre Lockwood button? Saunders remembers a lot more daily struggles, precarious situations, lack of confidence, and FEAR. Have things really changed? Perfectionism = Double-Edged Knife A driving force for achieving excellence, perfectionism comes at a high...
John Grimsmo CRASHES Swiss Lathe! John Saunders' Talks Education & Tool Management 22.11.2019 49:27
This week both John's talk about how John Grimsmo crashed his swiss lathe. John Saunders talks about his class called "Growing Into 5 Axis at Autodesk University". They also touch on rigging and moving CNC equipment and a new tool management system that Saunders' created!
Shipping Quality Products, Company Culture, and Working Capital 15.11.2019 32:55
Entrepreneurial visions are known for being lofty, clearly defined, fixed ideas backed by extreme conviction. The truth is, visions evolve. Where you are now was probably an inconceivable thought back then. If you're thinking of becoming a manufacturing entrepreneur but don't know where to start, the guys have one simple piece of advice that can be the driving force for your business! Establishing...
Talking Future Shops & Saunders Gets a Lathe! 08.11.2019 36:53
This week we talk about new shops and the sometimes ugly process behind it. Also John Saunders finally gets a lathe! Other topics discussed this week are the beginning of their careers in the early YouTube days. Finally getting a part made right just feels so good! John Grimsmo talks about the Saga pen being in full effect. Saunders' Fanuc Robodrill is rocking hard, it is making him re-think the r...
TOOL LIFE, COOLANT, & AIR COMPRESSORS 01.11.2019 44:44
ATTENTION: CALLING ALL PARKING LOT CIRCLERS! We want to feature YOU! If you're a Business of Machining podcast listener, send us an audio clip so we can add it to future episodes! Make sure to listen to this episode for further details! What's Up in Saundersland? John returns from Spectre EDM in Blue Ash, Ohio. "Good EDM Shops never cut corners (pun intended)." If you have any burning questions ab...
Grow and Improve During Change 25.10.2019 45:50
What would Scott Harms do? We all have people we look up to, and take cues from in our lives. For Saunders, of course, that person is a machinist. Saunders got to TOUR of MetalQuest in Hebron, Nebraska, so keep an eye out for that on his youtube channel Teaser: This guy is positive AND realistic! It’s a story of slow growth, but it’s very relatable as an entrepreneur. GOOD VIBES Even though...
Shop Leases, Floors, Hiring Employees, and Batch VS. One-Piece Workflow - Episode 140 18.10.2019 45:23
COMMERCIAL REAL ESTATE Finding a space that fits your business but still allows room for growth can be tricky. The mammoth 26,000 sg ft building turns out to be a bust for Grimsmo. However, he's found THE ONE and it's PERFECT--as long as the concrete's deep enough (more on that later). You don't know what you don't know. Signing leases might seem casual and straightforward especially if you've per...
Filtering Advice, and Measuring Tools 11.10.2019 45:12
Taking it to the NEXT LEVEL Should The Business of Machining be more than a conversation between machinist/entrepreneur buddies? Saunders and Grimsmo discuss what makes BOM stand out among podcasts, and how to be more clear in their intentions for the podcast. Who can you trust?? To answer to your question “Be careful in this day and age because anybody will answer your question”...
Business of Machining - Episode 138 04.10.2019 42:03
SHUT IT DOWN FOR CMTS! Grimsmo and the gang are shutting down the shop and heading to CMTS to learn! Everyone has an eye out for things that could improve GK processes AND now that Grimsmo's in a 5-axis mindset, he's ready to absorb as much as possible. TIME SUCK/DISTRACTION? Although trade shows are fun and full of information, they can also steal time from your business. Attending a trade show c...
Business of Machining - Episode 137 27.09.2019 45:12
Buckle up for this EPIC episode of BOM! Saunders and Grimsmo both have a LOT to talk about as Grimsmo bargains for the shop of his dreams, and Saunders takes on multiple projects that each have BIG implications and potential . Behind the GrimsBRO scenes When it comes down to it, Grimsmo Knives was started by two brothers, and they continue to make big business decisions together....
Business of Machining - Episode 136 20.09.2019 46:08
#INSTAMACHINIST WARM FUZZIES & GERMAN CHILL A simple, offhanded comment in episode 134 generates a heart-warming response from the machining community. Click Image Below to Check Out Original Post from Ignite Digi Operation StickerBomb = Success! At first, Kern Microtechnik isn't about that sticker bomb life but when they realize that people aren't defacing property, they fully e...
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