Topics:

 * Lathe runout
 * Tolerances, class B products
 * Grinding ceramics

#473 Grinding ceramics

Topics:

 * Interferometer updates
 * LLM's and software factories
 * Audio issues
 * Machining hightlight - bar fed mill

#472 Machining hightlight - bar fed mill

Topics:

 * White light interferometer purchasing
 * Cam templates and MCP
 * Stop talking and start doing
 * Reseach modes in LLM's
 * UMC400 is awesome
 * Flashlights....



#471 Cam templates and MCP

Topics:

 * Visiting SSCadcam in Squamish BC
 * Ai updates
 * DLC/PVD coating deepdive
 * Vision system and white light interferometers

#470 Visiting SS Cadcam in Squamish BC

Topics:

 * Crappy week at the shop
 * Steel choices for Fjell button
 * Home assistant machine monitoring
 * Saunders shop issues
 * Watch show and marketing
 * Lex/Gerp tweaks
 * White light interferometer desire

#469 Crappy week at the shop

Topics:

 * Interferometers, vision systems, etc.
 * Blue Photon
 * Bar fed mill
 * Surface grinding and balancing
 * Ai:
 * Fronteir models vs local models
 * MCP servers
 * Entrepreneurship

#468 IMTS 2026 recap, Microscopes, people, and deep knowledge

Topics:

 * Gerp buyers choice
 * Lex rewrite
 * Coolant tank cleaning - bleach flush?
 * DLC coating issues
 * Notebook LM for machine manuals
 * Spindle gripping
 * White light interferometery

#467 Spindle gripping

Topics:

 * Hearing about automation, implemting it, owning it
 * Probing and subroutine macros
 * DIY vision system
 * Buyers choice ordering system
 * Freddy vacuum

#466 Hearing about automation, implemting it, owning it

Topics:

 1. IMTS coming up
 2. Saunders might double their shop space??
 3. Dumb but cool - label maker that prints on heat shrink tubing
    Actually cool - custom Kennemetal 3d printed 5 function drill 
 4. Mori probe calibration issues
 5. Bar fed mill

#465 Saunders might double their shop space??

Topics:

 * Hiring
 * Mentors
 * Isotunes hearing protection
 * Costing and process planning

#464 Mentors

johngrimsmo (@johngrimsmo) · Zencastr

johngrimsmo (@johngrimsmo)

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.

Business of Machining

johngrimsmo's Show

machinist entrepreneurs who want advice from two industry leading experts on cnc machiing, business ownership, and life.