Grade 11 - Portable Power Tools

It is expected that students will:

identify and describe the set-up, use and maintenance of the following portable power tools:
- cutting tools
- boring tools
- shaping tools
- fastening tools
- finishing tools
use portable power tools in the construction of a project, including preparation for application of finish

Provide the class with a selection of portable power tools. Have students identify each tool, using the correct name. Engage students in a class discussion on the appropriate ways of using each tool.
Provide students with plans for a small project (e.g., sawhorse). Ask them to describe the portable power tools required to build this project. Have students demonstrate the proper set-up for each tool and build the project using only these tools.
Divide the class into small groups and assign a portable power tool to each group. Have each group develop, and present to the class, a list of safe operating procedures and possible uses for the portable power tool.

SUGGESTED ASSESSMENT STRATEGIES

Through the use of a written quiz, assess how well students are able to describe the safety requirements of portable power tools. Note to what extent students are able to describe:
- proper ways to change bit and blades
- proper ways to hold the tool and the correct body position for safety
- proper hold-down methods for work being cut
- tool adjustment procedures
- cord checks.
As students work on their projects, note the way each student sets up and uses the various portable power tools. Evaluate students' responses to questions such as:
- Why did you set the blade depth the way you did?
- How do you ensure that the cut is straight or the hole is vertical?
- Where do you put your hands while using this tool?
- How are you going to hold the work to be cut?
- Is this tool the best choice for the job, or is there a better way to do it?
- What will happen if you twist the saw while making a cut?
- Why do you inspect the cord?
Have students develop a checklist for the various portable power tools, demonstrating the safe set-up and use of each tool. Look for evidence that the checklist information includes:
- identification of safety issues
- set-up procedures
- procedures for proper use.

RECOMMENDED LEARNING RESOURCES

Print Materials

Revised: December 2001