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
#385 How to hold incredible tolerances reliably? 04.10.2024 51:58
TOPICS: Checking in with your team after being on vacation Veritasium video on QR codes Grimsmo Fjell updates! How to hold incredible tolerances reliably Forcing a pause between each operation in Fusion Hardmilling
#384 Consultants in manufacturing? 20.09.2024 47:32
TOPICS: Podcast feedback from IMTS Threadmill design change caused issues Hardmilling features after heat treat Saunders recap of IMTS Consultants in manufacturing?
#383 Saunders is at IMTS in Chicago 13.09.2024 31:37
TOPICS: IMTS tools and technologies Hard gaging CMM Machines Grimsmo played with a Wire EDM
#382 Morning Chats, Machining Hacks, and Fatherhood Facts 06.09.2024 47:06
TOPICS: Family vs business Aluminum fixtures Autodesk CAM Challenge IMTS 2024 planning Rego-Fix PG hydraulic pressing unit Wire EDM Machines
#381 Being in the right mindset to make good decisions 30.08.2024 52:29
TOPICS: Grimsmo's family vacation Alarms on Machines American Precision Museum in Vermont Kern toolsetter issues Okuma break detect issues Electropolishing metals
#380 Rask blade issues 16.08.2024 48:49
TOPICS: Accounts receivable issues Okamoto surface grinder Rask blade issues New Willemin at SMW
#379 What systems do you use? 09.08.2024 48:29
TOPICS: Time off with family Inbox zero Getting everything DONE What systems do you use? Smart AI stuff? Machines and processes
#378 Venturi coolant sucker upper 26.07.2024 50:09
TOPICS: Book recommendation: 6 Types Of Working Genius Venturi coolant sucker upper Normalizing steel for flatness Solar power for a shop? E-paper display: "#17 Using e-ink (epaper) Price Tags (Shelf Labels) for everyday needs" https://www.youtube.com/watch?v=BCkMu57S_YA
#377 Tour of Willemin and Kern in Europe 19.07.2024 49:17
TOPICS: 10 year anniversary of being in Ohio factory tour of willemin in switzerland and Kern in germany Grimsmo Blum update and blade grinding
#376 Kern ballscrew replacement 05.07.2024 51:47
TOPICS: Saunders Okuma Genos spindle update Completely off the grid time off Kern ballscrew replacement Speedio high accuracy mode weirdness G68 coordinate shift
#375 Saunders needs a new spindle 21.06.2024 46:39
TOPICS: Saunders needs a new spindle Grimsmo Blum probing issues Gen 3 mod vises in productions Macro programming!!!
#374 Grimsmo's Blade Show adventure 14.06.2024 52:19
TOPICS: Grimsmo's Blade Show adventure Johnny 5 robot progress!! Fusion "ground to parent" Shop maintenance?
#373 Great, good, and important companies 07.06.2024 50:10
TOPICS: Grimsmo pulling late nights to get his new knife done for Blade Show Purchases that are important or not. How to lead others and push them Great, good, and important companies Does anybody actually use PVA support?
#372 Do I need a "reset"? 24.05.2024 48:49
TOPICS: Do I need a "reset"? Al Whatmough and Carl Bass leadership skills Grimsmo prepping for blade show Hardness testing UMC350 5 axis machine
#371 Saunders pushed the PuckChuck to failure 17.05.2024 45:22
TOPICS: Grimsmo exploded a 440c button Saunders pushed the PuckChuck to failure Building the shop to be easy Adding a bubbler to a coolant tweaking Puck chuck fixtures on the VF2 Building the dream machine from scratch
#370 Integral knife button tweaking 10.05.2024 44:41
TOPICS: Integral knife button tweaking Thermal growth on steel Optical comparator with Baty screen 3d printing brim and build plates Zero gravity tool suspension device - Sloky torque devices Johnny 5 build Offset on horizontal got reset!
#369 Creativity vs Productivity 03.05.2024 49:56
TOPICS: Creativity vs productivity Saunders' Willemin is gone Project management Johnny 5 robot update BlackFox Machining box cutter clip Awkward DOITS phase
#368 Weird door alarm on Okuma 26.04.2024 47:18
TOPICS: weird door alarm on Okuma Product design and prototyping Tolerancing parts Nut runner torque wrenches Lapping parts FLAT Johnny 5 robot!
#367 Saunders yard sale open house 19.04.2024 49:53
TOPICS: Saunders yard sale open house Wall control (pegboard) Drill press upgrades SMW puck chucks and fixture plates Willemin calibration procedure Probe tips Al Whatmough
#366 Future Goals and Happiness 12.04.2024 50:56
TOPICS: Local Ohio Machinist and makers group https://forms.gle/CSLjYSQshDqDCWRE6 Chemistry and filtration of liquids Future goals and Happiness 3 examples of the "rule of inverse Pi" Scissor lift sold Tall castle grips Anodizing crate Grimsmo grinding consistency on Speedio Saunders bent a probe tip Comparing shop cleanliness and organization
#365 double tape and glue method 05.04.2024 50:07
TOPICS: double tape and glue method Saunders open house April 13 Willemin crash CNC machines of the Future Looking for an aluminum machine LIGO gravitational device Nut runner torque device Drilling holes efficiently
#364 Sense of Community 22.03.2024 56:05
TOPICS: Latest hyperobsession - Chemistry Saunders yard sale! Local Machinist and makers group Grimsmo's Week in Review video Life hacks Nakamura window shattered, replacement is in. Torque wrenches Interested in a Central Ohio Machinist & Makers meet up? Fill out this form - https://forms.gle/CSLjYSQshDqDCWRE6 SMW Yard Sale LINK: https://saundersmachineworks.com/collections/equipm...
#363 Loneliness in entrepreneurship 15.03.2024 49:10
TOPICS: Loneliness in entrepreneurship banking relationships Kosterising heat treat New Willemin coming to Saunders Frustrated with IOT devices Selling tools at the open house LINK IN DESCRIPTION WITH OPEN HOUSE DETAILS: https://saundersmachineworks.com/collections/equipment-for-sale/products/yard-sale
#362 Prototyping new products 08.03.2024 51:32
TOPICS: hardmilling Prototyping new products Reaming holes Viewer mail
#361 Grimsmo's new knife 01.03.2024 45:29
TOPICS: Grimsmo's new knife I love heat treating! Should I get a Brother Speedio R650? Crashed the Speedio probe Quality of life improvements
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