Portable Power Tools - Fusion Flashcards
(50 cards)
The purpose of a right-angle adapter is to enable drilling
in close quarters
The shank of a drill bit is held in the
Chuck
If you are drilling a hole all the way through a work piece, you should ease up on the pressure when the bit
nears the other side
You should use a jig when
drilling at an angle
You can prevent electric shocks from power tools by
grounding them
A “loaded” whetstone is
jammed with metal and abrasive particles
Which part of a whetstone should be used for sharpening a pointed tool?
sides only
A power tool with an abrasive wheel is called a
bench grinder
When sharpening a drill bit, you should hold the bit at an angle of
59 degrees
When sharpening reamers, taps and dies, you should avoid grinding or whetting the
tops of the lands
When drilling with a diamond-aggregate core bit, you must use a special rotary hammer and a
stand
A carbide-tipped core bit is used for boring holes
Between 1 1/2 and 3 1/2 in.
Which of the following is useful in maintaining the proper pressure and drilling speed when using an electric hammer?
Ammeter
When using an electric hammer, always wear
safety glasses
What should never be removed from a three-prong plug?
grounding prong
The size of a pneumatic drill is determined by the
Largest bit the chuck will hold
The removal of thin layers of metal or rust from a surface is an example of
Scaling
You should use a depth gauge when drilling
Blind holes
When you use a pneumatic hammer, a flat-blade chisel is best for
General chipping work
The speed of a power screwdriver’s spindle at no load is called the tool’s
free speed
You should flush a pneumatic tool with kerosene when the tool
operates sluggishly
Electric nut runners operate at no-load speeds of
0 to 2500 rpm
The positive-drive clutch mechanism remains engaged as long as you press the
Most moisture is removed from a pneumatic tool’s air supply at the
compressor
