I just came across these four short videos at Sertec Precision Machining: CNC Machining Center (CNC_Machining_Center.MPG 2.8MB) CNC Mill (CNC_Mill.MPG 1.5MB) Lathe (Lathe.MPG 1.36MB) Automatic Feed Cutoff Saw (Automatic_Saw.MPG 1.36MB) The four videos, found at the link above, offer a non-narrated close up view of what is presumably equipment running at the Sertec machine shop. [...]