Questions and Answers
A porta-power is an example of a _____
Hydraulic Tool
A power miter saw contains a miter box and _____
Circular Saw
To prevent electrical shock, power tools should only be operated with the proper _____
GFCI
When using an air wrench, _____
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Drill bits are held in place by _____
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The angle grinder is used to grind _____
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Before you plug any saw into a power source, make sure the _____
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An example of an AC power source is a _____
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The first step when using a pneumatically powered nailer for the first time is to _____
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Saws with fine blades that are excellent for delicate and intricate cutting are called _____
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Keep a drill's air vents clean with a _____
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A pneumatic drill is used when there is no _____
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On power tools, you should never engage the _____
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If a pneumatic nailer is not firing properly, before you attempt repairs you must _____
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Before you start drilling make sure that the drill bit is tight in the _____
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When using a drill, proper ground fault protection will prevent _____
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Never use a circular saw that does not have an upper blade guard because the _____
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The adjustable tool rest on a grinder should be positioned _____ inch from the wheel
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Some manufacturers suggest that each time you use a pneumatic nailer the air inlet _____
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Before changing any parts such as bits, blades, or discs on any tool you must _____
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Study Notes
Power Tools Overview
- A porta-power is an example of a hydraulic tool used for lifting and pushing.
- Power miter saws combine a miter box with a circular saw for accurate angled cuts.
- Always operate power tools with the proper GFCI (Ground Fault Circuit Interrupter) to prevent electrical shock.
- Maintain a balanced body stance when using an air wrench for safety.
Tool Components and Maintenance
- Drill bits are secured in place by chucks, which hold the bits tightly during use.
- Angle grinders are specifically designed for grinding hard heavy materials effectively.
- Before plugging in any saw, ensure the power switch is set to the off position for safety.
- An example of an AC power source is a wall receptacle where the tool can be plugged in.
Safe Work Practices
- When using a pneumatically powered nailer for the first time, it is crucial to read the manufacturer's instructions.
- Saber saws feature fine blades suitable for delicate and intricate cutting tasks.
- Keep a drill’s air vents clean with a small brush to ensure optimal performance.
- A pneumatic drill is necessary when there is no access to electricity.
Safety Precautions
- Never engage the trigger lock on power tools while in use, as it may lead to unintended activation.
- If a pneumatic nailer fails to fire correctly, disconnect the air hose before attempting any repairs.
- Ensure that the drill bit is securely tightened in the chuck before starting to drill.
- Utilize proper ground fault protection in drills to prevent potential electrical shock.
Equipment Specifications
- Circular saws without an upper blade guard pose a risk as the guard protects the user from accidental blade contact.
- The adjustable tool rest on a grinder should be set 1/8 inch from the wheel to maintain safety and efficiency.
- Some manufacturers recommend adding a few drops of oil to the air inlet of a pneumatic nailer each use to keep it functioning correctly.
- Always disconnect the power tool before changing parts like bits, blades, or discs to ensure safety.
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Description
Test your knowledge of power tools with these flashcards from Chapter 4. Each card provides key terms and definitions related to hydraulic tools, safety measures, and tool components. Ideal for students and professionals looking to enhance their understanding of power tool usage.
