Repeat Reading Gage - DIYSwede's "Cheap-O-Meter"

[DIYSwede]

-Ah, heck - why not delve further down into the rabbit hole of Surface Plate Inspection & Lapping?
20 minutes of "Full frontal nerdity"...
Courtesy of Adam Booth (Abom79)

[Toolmaker51]

-Ah, heck - why not delve further down into the rabbit hole of Surface Plate Inspection & Lapping?
20 minutes of "Full frontal nerdity"...
Courtesy of Adam Booth (Abom79)

As one with a bit of granite acreage to get checked.....OK! Here I go >>>> v,