My DIY Surface Plate
47:02
Hand Scraping a Surface Plate to Sub 5 Micron / A - Grade Flatness
33:05
Surface Plate Calibration and Conditioning
8:44
Measuring flatness, parallelism and perpendicularity on a surface plate.
33:28
How I made my own granite surface plate
42:04
Confessions of a surface plate abuser
7:56
How to determine if your surface plate is out of tolerance.
11:39
How bad is a dirt cheap Chinese surface plate?
18:04