PP Tools Flashcards

(50 cards)

1
Q

The purpose of a right-angle adapter is to enable drilling:
- for long periods of time
- blind holes
- hardwoods
- in close quarters

A

In close quarters

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2
Q

The shank of a drill bit is held in the
- chuck
- grip
- nozzle
- suction cup

A

Chuck

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3
Q

If you are drilling a hole all the way through a workpiece, you should ease up on the pressure when the bit…

A

Nears the other side

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4
Q

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

A

drilling at an angle

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5
Q

You can prevent electric shocks from power tools by

A

Grounding them

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6
Q

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”

A

between 1 1/2” and 3 1/2”

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7
Q

When drilling with a diamond aggregate core bit, you must use a special rotary hammer and a _____

A

Stand

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8
Q

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

A

Ammeter

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9
Q

When using an electric hammer, always wear

A

Safety glasses

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10
Q

What should never be removed from a three-pronged plug?

A

The grounding prong

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11
Q

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

A

Largest bit the chuck will hold

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12
Q

You should use a depth guage when drilling…

A

Blind Holes

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13
Q

The removal of thin layers of metal or rust from a surface is an example of

A

Scaling

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14
Q

When using a pneumatic hammer, a flat-blade chisel is best for..

A

general chipping work

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15
Q

You should flush a pneumatic tool with kerosene when the tool…

A

Operates sluggishly

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16
Q

The speed of a power screwdriver’s spindle at no load is called the tool’s

A

Free speed

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17
Q

Electric nutrunners operate at no load speeds of

A

0-2500 RPM

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18
Q

The positive drive clutch mechanism remains engaged as long as you press the
- bit onto the fastener
- ON button
- throttle
- trigger switch

A

Bit onto the fastener

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19
Q

Most moisture is removed from a pneumatic tool’s air supply at the

A

Compressor

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20
Q

On pneumatic tools, the air hose should be at least one size larger than the

A

air inlet

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21
Q

A saber saw cuts on the
- backstroke
- upstroke
- backstroke and upstroke
- orbital stroke

22
Q

In a regular set saw blades, the raker is the

A

Straight tooth

23
Q

A circular saw is best for

A

Long, straight cuts

24
Q

The blade motion of a reciprocating saw is

A

back and forth in line with the motor

25
Which saw cuts on the backstroke? - bayonet saw - jig saw - reciprocating saw - scroll saw
Reciprocating saw
26
The size of the circular saw equals the - circumference of the blade - cutting speed - diameter of the blade - horsepower of the motor
Diameter of the blade
27
The rip blade has: - both crosscut teeth and rakers - teeth bent to alternate sides - teeth that form a point - teeth with a chisel shape
Teeth with a chisel shape
28
A rip guide limits the width of the cut to about - 2" - 4" - 6" - 8"
6"
29
A diamond grit wheel...
Must be supplied with water
30
A saw protractor has a moveable arm which can be set in small increments up to - 180* - 200* - 270* - 360*
180*
31
A wide channel gut into a material is called a - dado - groove - mortise - rabbet cut
Dado
32
Examples of template routing include - dadoes - grooves - hinge-butt mortises - rabbet cuts
hinge-butt mortises
33
The displayed drawing shows a ______ joint
Rabbet
34
When planing a large surface, you should - be careful not to overlap the strokes - feed the plane across the grain - keep the tool tilted slightly - work down the entire surface evenly
Work down the entire surface evenly
35
Advancing a router too fast causes - burning - glazing - scoring - splintering
Splintering
36
The motion of an orbital sander is - back and forth in a straight line - circular - side to side - up and down
Circular
37
A pad sander is used with - abrasive paper - cloth pads - finishing sand - sanding disks
abrasive paper
38
Do NOT use a pad sander for - light finish work - Removing paint and varnish - Sanding surfaces that will be painted - smoothing lacquer, varnish, and shellac finishes
Removing paint and varnish
39
Open coat 16-24-30 sanding discs are best for: - Removing paint and smoothing surface irregularities - Removing scratches left by previous disks - Smoothing rough sanded surfaces - Smoothing surfaces for painting, polishing, or waxing
Removing paint and smoothing surface irregularities
40
The code on the back of a sanding belt indicates the ______ of the sandpaper
Grade or Grit
41
Which symbol in the marking code on a grinding wheel indicated the bond grade? - First - Second - Third - Fourth
Third
42
The maximum safe speed for a grinding wheel with silicate bond is - 6,500sfm - 12,500sfm - 15,500sfm - 16,000sfm
6,500sfm
43
Pneumatic grinders often fail because of
Improper Lubrication
44
How often should the grease fittings in a pneumatic grinder be greased?
After 40 hours of use
45
A nibbler is rated according to:
The thickest gauge of steel it can cut
46
A "loaded" whetstone is - jammed with metal and abrasive particles - made of synthetic materials - oil filled - very sharp
jammed with metal and abrasive particles
47
Which part of a whetstone should be used for sharpening a pointed tool?
Sides only
48
A power tool with an abrasive wheel is called a
Bench grinder
49
When sharpening a drill bit, you should hold the bit at an angle of ____ to the face of the grinding wheel. - 30* - 45* - 59* - 74*
59*
50
When sharpening reamers, taps and dies, you should avoid grinding or whetting the - chip holes - edges of the lands - flutes - tops of the lands
Tops of the lands