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First Year Sheetmetal > Hand tools (110101f) > Flashcards

Hand tools (110101f) Flashcards

1
Q

what are the three uses of a circumference ruler?

A

measuring flat and curves
formulas stamped onto them

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2
Q

does the hook on the tape move for a reason?

A

to make up the difference of the hook thickness and measure ID and OD

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3
Q

what is a tool used to scribe large radiuses?

A

trammel points

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4
Q

what tool is most accurate for transferring measurements?

A

dividers

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5
Q

what way do green snips cut?

A

to the right

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6
Q

when is a chisel considered to be dangerous?

A

when the head develops mushrooming

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7
Q

what type of punch is used to transfer patterns onto sheet metal?

A

prick punch

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8
Q

how are pliers sized?

A

by the overall length of the tool

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9
Q

what are vise grips so good for?

A

maintaining a constant pressure

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10
Q

How are C Clamp sized?

A

by the clear opening between the jaws

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11
Q

when is an adjustable wrench recommended?

A

when the proper size is not available

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12
Q

how are files sized?

A

Length, shape, cut

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13
Q

What angle is a scratch awle sharpened to?

A

included angle of 15 degrees

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14
Q

are galvanized metal gauge the same as mild steel?

A

No galvanized is slightly thicker as the galvanized is a secondary coating

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15
Q

what is the cutting capacity of bulldog aviation snips?

A

16g

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16
Q

what are blue-handled snips for?

A

hardened or specialty metals

17
Q

can you cut wire with snips?

A

no

18
Q

what does TPI stand for?

A

teeth per inch

19
Q

what is the rule of thumb with a hacksaw?

A

two or more teeth on the piece at a time

20
Q

What should a chisel tip be ground to?

A

included angle of 60 degrees

21
Q

what should a center punch be ground to?

A

included angle of 90 degrees

22
Q

What angle should a prick punch be ground to?

A

included angle of 30 degrees

23
Q

what types of Allen keys are there and color?

A

RED = metric
GREEN = torques
YELLOW = imperial

24
Q

what is a safety requirement of a file?

A

that there is a handle on it

First Year Sheetmetal (20 decks)

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