Millwright Level 1 QUESTIONS AND ANSWERS
(100% CORRECT ANSWERS) A+ GRADED |
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Terms in this set (343)
On a pedestal grinder, 1/8 inch
the gap between the
grinding wheel and work
rest should not exceed:
The kind of abrasive aluminum oxide
material used in grinding
wheels for general
purpose applications is:
protect the flanges from the abrasize grit, display
A blotter is used on a
information about the wheel and compensate for
grinding wheel to:
the uneven surfaces on the wheel
Flanges should at least 1/3 the diameter of the wheel
be:
The best wheel to use for wire wheel
cleaning scale and dirt
off a workpiece is the:
What is a natural made of natural material rather than synthetic
abrasive?
Under properties of ability of a material to scratch or penetrate another
abrasives, to what does material
the term hardness refer?
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, 5/29/25, 5:25 PM Millwright Level 1 QUESTIONS AND ANSWERS (100% CORRECT ANSWERS) A+ GRADED | ALREADY PASSED!! Flashcar…
The ____ is the part of the bond
wheel that holds the
grains together
Markings for the wheel Blotter
identification can be
found on the _______
What is the Never run it faster that the max RPM of the grinding
recommended speed to wheel
run a grinding wheel?
How should you start a Stand off to the side and wait a full minute
grinder?
Is 46 or 60 the coarser 46
grit?
What are the 2 most Aluminum oxide and silicone carbide
commonly used abrasive
materials?
For what purpose is the When a very fine finish is required
diamond dresser used?
What is the purpose of to check for cracks
ring test?
If a grinding wheel makes wheel is not cracked
a ringing sound what
does that mean?
What is the purpose of Restores the shape of the wheel and makes the
truing a grinding wheel? outer surface of the wheel concentric with its bore
An out of balance wheel: vibrates
Belt grinders are useful quickly deburring and chamfering a workpiece
for:
What is the purpose of a Senses drop in current and switches power off
GFCI?
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