PP Tools Flashcards
(50 cards)
The purpose of a right-angle adapter is to enable drilling:
- for long periods of time
- blind holes
- hardwoods
- in close quarters
In close quarters
The shank of a drill bit is held in the
- chuck
- grip
- nozzle
- suction cup
Chuck
If you are drilling a hole all the way through a workpiece, you should ease up on the pressure when the bit…
Nears the other side
You should use a jig when
- a right angle adapeter is not available
- drilling a blind hole
- drilling at an angle
- drilling at high speeds
drilling at an angle
You can prevent electric shocks from power tools by
Grounding them
A carbide-tipped core bit is used for boring holes _____ in diameter
- smaller than 1/2”
- between 1/2” and 1 1/2”
- between 1 1/2” and 3 1/2”
- larger than 3 1/2”
between 1 1/2” and 3 1/2”
When drilling with a diamond aggregate core bit, you must use a special rotary hammer and a _____
Stand
Which of the following is most useful in maintaining the proper pressure and drilling speed when using an electric hammer?
- ammeter
- depth gauge
- ohmmeter
- voltmeter
Ammeter
When using an electric hammer, always wear
Safety glasses
What should never be removed from a three-pronged plug?
The grounding prong
The size of the pneumatic drill is determined by the
- diameter of the bit
- diameter of the chuck
- largest bit the chuck will hold
- speed of the motor
Largest bit the chuck will hold
You should use a depth guage when drilling…
Blind Holes
The removal of thin layers of metal or rust from a surface is an example of
Scaling
When using a pneumatic hammer, a flat-blade chisel is best for..
general chipping work
You should flush a pneumatic tool with kerosene when the tool…
Operates sluggishly
The speed of a power screwdriver’s spindle at no load is called the tool’s
Free speed
Electric nutrunners operate at no load speeds of
0-2500 RPM
The positive drive clutch mechanism remains engaged as long as you press the
- bit onto the fastener
- ON button
- throttle
- trigger switch
Bit onto the fastener
Most moisture is removed from a pneumatic tool’s air supply at the
Compressor
On pneumatic tools, the air hose should be at least one size larger than the
air inlet
A saber saw cuts on the
- backstroke
- upstroke
- backstroke and upstroke
- orbital stroke
Upstroke
In a regular set saw blades, the raker is the
Straight tooth
A circular saw is best for
Long, straight cuts
The blade motion of a reciprocating saw is
back and forth in line with the motor