104 Intro to Power Tools # 3

What is the objective of completing this module?

• To describe the types of jobs best suited to hammers and screwdrivers.

• To explain how to maintain various types of grinders.

• To list the type of jobs that can be performed using a hammer drill.

• To describe the types of jobs best suited to grinders and oscillating multi-tools.

Which of the following is NOT an expected outcome of this module?

• Explain how to use various types of grinders.

• Identify grinder accessories and the jobs for which they are used.

• Describe the safety procedures for using circular saws

• List the type of jobs that can be performed using an oscillating multi-tool.

What is an abrasive in the context of trade terms?

• A tool used for measuring material.

• A substance like sandpaper used to wear away material.

• A type of glue used in construction.

• A machine used for cutting metal.

What does the grit number of a sand-like material indicate?

• The weight of the material.

• The color of the material.

• The number of abrasive granules in a standard size.

• The price of the material.

What does a higher grit number signify about an abrasive material?

• It is less durable.

• It is coarser.

• It has more particles in a given area, indicating a finer material.

• It is used for heavy-duty work.

Angle grinders are very common tools especially for which of the following professionals?

• Chefs

• Welders, pipefitters, and ironworkers

• Graphic designers

• Software engineers

What are knotted wire wheels and cups commonly used for in addition to grinding wheels?

• Baking

• Grinding

• Painting

• Sewing

What is the use of die grinders and detail grinders as mentioned in the learning material?

• For heavy-duty cutting and grinding

• For finer work, such as removing casting waste from components

• For drilling holes in metal

• For sanding and polishing surfaces

What should be worn when using all grinders to ensure safety?

• Gloves

• Ear protection

• Face shields

• Steel-toed boots

What must the maximum rpm of the grinding wheel be in relation to the grinder?

• Less than the grinder

• Equal to the grinder

• Greater than or equal to the grinder

• Not related to the grinder's rpm