108 Flashcards
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 workpiece, you should ease up on the pressure when the bit
Nears the other side
You should use a jig when
drilling a right angle
You can prevent electric shocks from power tools by
Grounding them
A carbide tipped core bit is used for boring holes ___ in diameter
Between one and a half & three and a half
When drilling with a diamond aggregate core bit, you must use a special rotary hammer and a
stand
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
You should use a depth gauge when drilling
blind holes
The removal of thin layers of metal or rust from a surface is an example of
scaling
When you use 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 sluggish
The speed of a power screwdrivers spindle at no load is called the tools
Free speed
Electric nutrunners operate at no load speeds of
0 to 2500 RPM
The positive drive clutch mechanism remains engaged as long as you press the
bit onto the fastner
Most moisture is removed from a pneumatic tools air supply at the
compressor
On pneumatic tools the air hose should be at least one size larger that the
air inlet
A saber saw cuts on the
Upstroke
In 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
