F - Hand, Shop and Power Tools Flashcards
Hammers are selected for size by the:
Weight of the head.
The screwdriver blade that has an hourglass shape is the:
Clutch and is sized by diameter of the blade or tip.
The punch recommended for removing or installing split or roll pins is the:
Roll pin punch.
Describe how a prick punch or centre punch is selected for its size.
Sized by diameter of the stock.
The chisel that may be best suited to clean up square keyways is a:
Cape chisel.
What is the general cutting edge angle of a flat chisel?
60 degrees to 70 degrees.
Open end wrenches are designed to fit a bolt head:
Cross the flats of the head.
Name the wrench best suited for loosening or tightening nuts on steel lines.
A flare nut or line wrench.
True or False: Dowel removers work well with dowels that are broken off at the work surface.
False; A portion of the dowel must be above the work surface.
A bearing separator is also referred to as a bearing splitter and is used to remove the balls of a bearing from within the race area.
False; A split puller is used to access bearings on a shaft.
When using a hacksaw, the recommended number of teeth that should be on the material is:
No less than two.
The direction the teeth on an adjustable frame hacksaw blade should face when mounted in an adjustable frame is:
Forward.
The small pieces of material or pins that lodge in the teeth of a file can be removed easily with a tool referred to as a:
Scorer.
What distinguishes a safe edge file?
A safe edge file has no teeth on the edge.
List four angles of importance and the of each, on the sharpened portion of a drill bit.
Cutting edge or point angle is 59 degrees, Included angle is 118 degrees, Lip clearance angle is 12 degrees to 15 degrees, and Dead centre angle is 120 degrees to 130 degrees.
The directions reamers must be rotated when going into the hole and coming back out of the hole are:
Going in: clockwiseComing out: clockwise
List the three standard thread taps in the order they should be used.
Taper, plug, bottoming.
The tap best suited to tap a tapered hole for sealing of pressure would be a:
National Pipe Thread (NPT).
When performing double flare on a piece of tubing:
Install the tubing so it protrudes the height of the shoulder of the adapter.
How should the rest of a floor or bench grinder be positioned?
As close to the stone as possible.
True or False: The speed of a certain grinder is 3450 rpm. The wheel you wish to install reads 3600 rpm. It is safe to install the wheel on the grinder.
True.
When installing a Heli-coil in a hole, the tap in the kit:
A special tap for each particular coil.
A carbon steel drill bit should be rotated at what speed compared to a high-speed steel drill bit?
One half the speed of high-speed steel.
What is the purpose of the paper on the side of a grinding stone.
Protects the stone, contains information about the stone size and speed.
True or False: Combination pliers must be used to remove spring hose clamps.
False.