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Worksheets

Angle Grinder Safety and Application

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Which is the correct way to install the locking nut on a zip disc?

a)
b)
2.

Which is the correct way to install the locking nut on a grinding wheel?

a)
b)
3.

Which is the correct way to install the locking nut on a flap disc?

a)
b)
4.

What is the primary function of an angle grinder?

a)
  • To cut, grind, and polish materials

b)
  • To drill precise holes in metal

c)
  • To shape wood for carpentry

d)
  • To measure material thickness

5.

You should never tighten a grinding wheel on more than hand tight.

a)

True

b)

False

6.

What type of disc is this?

a)

Flap Wheel

b)

Zip Disc

c)

Grinding Disc

d)

Wire Wheel

7.

Should you wear safety glasses while using an angle grinder?

a)

Always

b)

Sometimes

c)

Safety Squint!

8.

What type of disc is being used to cut this square tubing?

a)

Grinding Disc

b)

Flap Disc

c)

Zip Disc

d)

Wire wheel

9.

What type of disc is this?

a)

Flap Wheel

b)

Zip Disc

c)

Wire Wheel

d)

Grinding Disc

10.

What is this called?

a)

Zip Disc

b)

Wire Wheel

c)

Grinding Disc

d)

Flap Wheel

11.

When attaching a grinding disc, zip disc or flap disc, you should always tighten the locking nut on with the wrench as tight as possible.

a)

True

b)

False

12.

You should always wear a face shield while using a ______.

a)

Zip Disc

b)

Grinding Disc

c)

Flap Wheel

d)

Wire Wheel and Zip Disc

13.

What personal protective equipment (PPE) is essential when using an angle grinder?

a)
  • Sunglasses

b)
  • Earplugs and gloves only

c)
  • Safety glasses, gloves, ear protection, and a face shield

d)
  • Hard hat and steel-toed boots only

14.

Why is it important to use undamaged discs on an angle grinder?

a)
  • To ensure the tool operates faster

b)
  • To prevent accidents due to disc explosions.

c)
  • So the grinder can be used on any surface

d)
  • To reduce noise during operation

15.

What is the purpose of the guard on an angle grinder?

a)
  • To reduce noise from the grinder

b)
  • To protect the user from sparks and debris

c)
  • To increase the grinder's speed

d)
  • To store extra discs