Basic Hand Tools

Question 1

Is used by the service man to determine the existing pressures in the high and low side of the unit

Answer 1

Test Gauge Set

Question 2

For detecting leaks on refrigirating machines

Answer 2

Dental Mirrors

Question 3

Used to cut pipes 1/8 to 1/4 inch and results in a square cut

Answer 3

Pipe cutter

Question 4

Used to cut copper tubing from sizes 1/8 to 1/2

Answer 4

Tube cutter

Question 5

Used to make accurate bends

Answer 5

Bending tools

Question 6

The tubing is pinched shut but not mashed

Answer 6

Pinch-off tools

Question 7

Used when unbolting parts of valves, compressors, motors, and others

Answer 7

Open end wrenches

Question 8

Used to turn the knot with a solid jaw

Answer 8

Crescent wrench

Question 9

Used to mark

Answer 9

Center punch

Question 10

Used in very close quarters

Answer 10

Hack saw

Question 11

Suited to check the bearings of all motors

Answer 11

Oil cans

Question 12

Used to open or close valve

Answer 12

Valve keys

Question 13

Tools for tubing

Answer 13

• Tube cutter

* Capillary Tube Cutter

Question 14

Most common material in plumbing, heating, cooling, and refrigiration installation

Answer 14

Copper Tubing

Question 15

Brazing Equipment

Answer 15

1. Propane/ oxygen brazing unit
2. Oxygen pressure regulatory with hose assembly
3. Propabe brazing unit

Question 16

Torch

Answer 16

1. Torch handle with reguator
2. Twin flame fork
3. Torch attachments made of copper

Question 17

Lighters

Answer 17

1. Ignite with sprak flint

2. Ignitw with spark flint and tips cleaner

Question 18

Used to spread thw copper end outward until a flame is formed

Answer 18

Flaring tool

Question 19

Used to expand the inside diameter of a copper tube

Answer 19

Swaging tool

Question 20

Used in soldering the joints of two copper tubes together

Answer 20

Brazing torch

Question 21

A copper tube bending refrigiration tool

Answer 21

Copper tube bender

Question 22

A wrench with an adjustable jaw

Answer 22

Adjustable wrench

Question 23

A screwdriver with a flat driving end

Answer 23

Flat edge screwdriver

Question 24

Screwdriver with cross driving end

Answer 24

Philips screwdriver

Question 25

An angle hexagonal driving wrench

Answer 25

Allen wrench

Question 26

Pliers with long pointed nose

Answer 26

Long nose pliers

Question 27

A pair of mechanical pliers with a slip joint

Answer 27

Slip joint pliers

Question 28

Insulated pliers used by electricians

Answer 28

Electrical pliers

Question 29

For fastening tubes and pipes

Answer 29

Pipe wrench

Question 30

Wrench with driving socket

Answer 30

Socket wrench set

Question 31

Handheld driver to drive or remove hexnuts or bolts

Answer 31

Nut driver

Question 32

Handheld box type wrenches

Answer 32

Box wrench

Question 33

Open end handheld wrench

Answer 33

Open wrench

Question 34

Flat hardened steel with cutting ridges

Answer 34

Flat file

Question 35

Round long hardened steel with cutting ridges

Answer 35

Round file

Question 36

Half round shaped long hardened steel with cutting ridges

Answer 36

Half round file

Question 37

A hand tool with tooth blade used to cut wood

Answer 37

Carpenters saw

Question 38

Steel tape measuring device

Answer 38

Push and pull rule

Question 39

Used to cut iron pipes or iron bars

Answer 39

Hack saw

Question 40

A good refrigiration tool a refrigiration mechanic should have

Answer 40

Electric drill gun

Question 41

A refrigiration tool with two jaws for holding works

Answer 41

Bench vise

Question 42

A pipe vise

Answer 42

Yoke vise

Question 43

Refrigiration tool pressure gauges

Answer 43

Gauge manifold

Question 44

Used to cut the copper lines ilused in aur conditioning systema

Answer 44

Tubing cutter

Question 45

Used to suck moisture and air out of air conditioning lines

Answer 45

Vaccum pump

Question 46

When charging on air conditioning system

Answer 46

refrigirant scale