Combination Disc / Belt Sander Quiz

What is the primary function of a combination disc and belt sander?

• To paint surfaces

• To smooth and shape wood and plastics

• To cut metal

• To drill holes

Why is the combination disc and belt sander not recommended for schools?

• It has dual functions

• It is too large

• It requires too much power

• It is too expensive

What should be done when using the roller end of the belt?

• Use only one hand

• Move the wood back and forth across the belt

• Hold the wood tightly against the roller

• Apply excess pressure

When using the flat portion of the belt, how should the wood be controlled?

• With both hands

• With a clamp

• With a foot pedal

• With one hand

What is important to remember when using the belt sander in the vertical position?

• The machine should be turned off

• The belt should be exposed

• The wood should be held with one hand

• The unused portion of the belt should be guarded

Why is dust extraction vital when using a disc/belt sander?

• To prevent overheating

• To keep the machine clean

• To remove harmful dust particles

• To reduce noise

What can happen if dust is not properly extracted?

• The machine will stop working

• The workshop will become too hot

• The wood will not be sanded properly

• People's health can be seriously damaged

What should be worn to protect against dust?

• A helmet

• A face mask

• Gloves

• Safety goggles

What does the adjustable belt guard do?

• Increases the speed of the belt

• Covers the part of the belt not in use

• Sharpens the belt

• Cools down the machine

What powers both the disc sander and the belt sander?

• A motor

• A battery

• Solar energy

• Manual effort