14 Questions
What type of tool is shown in Figure B-57?
Hand tap wrench
Which of the following tools is used to make a starting point for drilling?
Center punch
What is the primary purpose of a cold chisel?
Cutting off rivet heads and welds
Which tool shown in the text is used to hold and turn screwdrivers?
None of the above
What is the purpose of the set on hacksaw teeth?
To create a wider kerf for chip clearance
Which type of hacksaw blade is recommended for cutting soft materials?
Coarse-tooth (low pitch) blade
What is the purpose of using a fine-tooth (high pitch) blade?
For cutting hard materials
What is the minimum recommended number of teeth that should be cutting at any given time?
3
Which type of hacksaw blade is more flexible and less likely to break in tight spaces?
Soft-backed or flexible blade
In which type of situation should an all-hard hacksaw blade be used?
When the workpiece can be rigidly supported
What is the term used to describe the spacing of teeth on a hacksaw blade?
Pitch
Which of the following is a standard pitch for hacksaw blades?
24 teeth per inch
What is the recommended blade pitch for a general-purpose hacksaw blade?
18 teeth per inch
What term is used to describe the cut made by a hacksaw blade?
Kerf
Learn about determining cutting speed, selecting cutting fluid, tapping holes by hand or with a drill press, identifying and correcting tapping problems, and using tap wrenches. Understand the process of tapping for cutting internal threads in holes.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
