types of steel and carbide, we can conclude that
these metals are better gage block materials
than materials such as __________ , ____________
______________ , and ________________ .
Gage blocks, whether square or rectangular,
are produced in sizes within the limits indicat-
ed in Figure 5 below. You can use gage blocks
for measurements between ______ inch and ______
(Go to page 23)
Figure 5. Gage block construction limits.
The items listed below have at least one
thing in common. Any one or all of them affect
the ______________ ___________ of a gage block.
nicks and burrs
cleaning with abra-
with the sharp
striking two blocks
corners of hard
There are at least two gage block wringing
procedures. This course will present the essen-
tial steps for one of the ________________ pro-
cedures and provide basic information on the
principle applied in a second procedure.
for periods longer than 30 to 60 minutes, separ-
ation of the blocks may cause damage to the
blocks. If at all possible, don't leave the
blocks wrung even for ________ to ______ minutes.
Never leave them wrung beyond these limits.