The materials which are best suited for
gage block construction are plain steel, chro-
mium plated steel and______________ .
During the manufacturing process, a
hole is formed in the center of the Hoke block
to relieve the molding pressures exerted on
the center. Since molding pressures affect
flatness, the ______ in the ___________ of the
block is a factor in the _________ of the block.
Gage blocks must have ___________ surfaces,
_____________ surfaces, and low _______________
___________________ so that they can qualify as
___________________ __________________ .
When a gage block is dropped, the re-
suiting impact may cause a change in the phy-
sical dimensions of the block. If the physi-
cal ________ of the block are changed, the
measurement ____________ of the block is also
Ordinarily, you will leave a ______________
________ _______ on the mating __________ of the
with a force of _____________ ___________ pounds
per square inch.
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