Gauge block care and useage
I bought a set of inexpensive gauge blocks,
mostly to be able to check the accuracy of
my motley collection of calipers and mikes.
I spent about 2 hours cleaning the rust
preventive goop from them and then I went
over them with a rag wet with LPS. If I
keep them in the living area of my house,
is that sufficient protection to keep them
from rusting?
I noticed that in order to get them to wring
together, the surfaces had to be close to
perfectly clean. I assume they have to be
re-oiled after use.
Does anyone know what the accepted procedure
is for testing mikes and calipers? Some
sort of progression of blocks that serves
as a worst-case test?
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