Podcast
Questions and Answers
What is another name for a machinist's hammer?
What is another name for a machinist's hammer?
- Sledgehammer
- Ball-peen hammer (correct)
- Claw hammer
- Rubber mallet
What is a heavy-duty tool used to drive posts or other large stakes?
What is a heavy-duty tool used to drive posts or other large stakes?
sledgehammer
What is the proper angle for the edge of a cold chisel?
What is the proper angle for the edge of a cold chisel?
60 degrees
What is a type of screw shown as square in a circle?
What is a type of screw shown as square in a circle?
What is a screw that has a sharp point at the base of its drive socket?
What is a screw that has a sharp point at the base of its drive socket?
How many sides does a hexagonal shape have?
How many sides does a hexagonal shape have?
In what way is a spud wrench different from a pipe wrench?
In what way is a spud wrench different from a pipe wrench?
To quickly run a nut onto a bolt that resists spinning it on with the fingers, you can drive the socket with what?
To quickly run a nut onto a bolt that resists spinning it on with the fingers, you can drive the socket with what?
What is another common name for lineman pliers?
What is another common name for lineman pliers?
Because of its stiffness, a folding rule is better than a cloth or steel tape for measuring what?
Because of its stiffness, a folding rule is better than a cloth or steel tape for measuring what?
One situation that can make a measurement with a laser inaccurate is measuring to what?
One situation that can make a measurement with a laser inaccurate is measuring to what?
When an object is plumb, it is what?
When an object is plumb, it is what?
In addition to level and plumb, some spirit levels can check what?
In addition to level and plumb, some spirit levels can check what?
To check level conditions over a significant distance, such as a building foundation, the best level to use is what?
To check level conditions over a significant distance, such as a building foundation, the best level to use is what?
What saw has the fewest teeth per inch, resulting in the largest teeth?
What saw has the fewest teeth per inch, resulting in the largest teeth?
What is the best designed saw for cutting miter joints?
What is the best designed saw for cutting miter joints?
When using a utility knife, what should you place under the object you are cutting to protect the surface?
When using a utility knife, what should you place under the object you are cutting to protect the surface?
What is the safest kind of utility knife?
What is the safest kind of utility knife?
Shovels typically have handles made out of what materials?
Shovels typically have handles made out of what materials?
Before using a pick, what should you ensure about the head?
Before using a pick, what should you ensure about the head?
A chain fall locks its elevated load in place using what?
A chain fall locks its elevated load in place using what?
Cable come-alongs are used to move loads how?
Cable come-alongs are used to move loads how?
Which clamp can spread clamping pressure over a wider area than others due to its jaw shape?
Which clamp can spread clamping pressure over a wider area than others due to its jaw shape?
Study Notes
Hand Tools Overview
- Ball-peen hammer is an alternative name for a machinist's hammer, useful in metalwork.
- Sledgehammer is a heavy-duty tool designed for driving posts or large stakes into the ground.
Tool Specifications
- The edge of a cold chisel should be at a proper angle of 60 degrees for effective cutting.
- The Robertson screw features a square drive in a circular socket design.
Types of Screws
- Reed and Prince screw is characterized by having a sharp point at the base of its drive socket.
- Hexagonal shapes have six sides, making them distinct in appearance.
Wrench Variations
- Spud wrenches differ from pipe wrenches due to their smooth jaws, ideal for certain applications.
Fastening Techniques
- A speed handle allows for quick nut application onto a bolt when manual spinning proves difficult.
- Side cutters is another common name for lineman pliers, frequently used in electrical work.
Measurement Tools
- A folding rule excels in measuring vertical distances due to its stiffness, outperforming cloth or steel tapes.
- Measurements with a laser can be inaccurate when directed at heavy reflective surfaces.
Leveling Techniques
- An object is considered plumb when it is perfectly vertical.
- Spirit levels can be used to check not only level and plumb but also 45-degree angles.
Level Types
- For checking level conditions over significant distances, a laser level is the most effective tool.
Saws and Their Uses
- A ripsaw features the fewest teeth per inch, leading to larger teeth and efficient ripping of wood.
- Backsaws are specifically designed for cutting miter joints, ensuring precision in angles.
Utility Knife Safety
- When using a utility knife, place scrap material beneath the object being cut to safeguard the underlying surface.
- The safest utility knives are those equipped with a self-retracting blade for added safety.
Shovel Construction
- Shovel handles are commonly made from either wood or fiberglass, each offering unique benefits.
Pick and Load Safety
- Ensure that the head of a pick is firmly fixed to the handle before use to prevent accidents.
- A chain fall utilizes an automatic brake to securely lock its elevated load in place.
Load Movement Tools
- Cable come-alongs are tools designed to move loads horizontally across short ground distances.
Clamping Tools
- Hand screw clamps are effective in spreading clamping pressure over a wider area due to their special jaw shape.
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Description
Test your knowledge of hand tools with these flashcards. This quiz covers various tools, their definitions, and specific details like angles and types of screws. It's a great way to prepare for practical applications in mechanics or construction.
