General lab
A student is permitted to leave the laboratory only ________.
with the instructor’s permission
What type of drill press chuck should be used with a straight shank twist drill?
keyed or keyless chuck
The best time to remove scrap material from the band saw is ___________.
after the blade has stopped.
Hold the stock ______________________ as it is being sanded.
stedy
When only the arm is tilted the cut made is a ____________
miter
Students should never ________ while working in the laboratory.
shout
Should chips be removed from the drill press?
Remove chips with a brush, never by hand
If the blade breaks on the band saw, shut off the power and _________
move away and report it to the teacher
Cut ___________to the line, this reduces the amount needed to sand off.
close
How must the saw blade be held after the cut is finished and before the blade stops rotating?
hold the blade in the down position
__________ should not be worn in the Tech Lab unless you are handling hot material.
Gloves
When a bit seizes it may __________.
Seizing causes the material to be grabbed by the bit
The guards on the band saw should be adjusted to be approximately __________.
1/8 to ¼ inch
Keep hands and fingers at least _____________________ inches from all moving parts on any machine.
four
What special protection must be observed when using the motorized miter saw outside?
Keep the saw covered
Approved safety glasses or goggles must be worn _________.
at all times
Which item(s) of protective equipment is/are absolutely necessary when operating the drill press?
glasses.
It is safe to place the hand in line with the blade of the band saw __________.
more than 2"
There is danger of kickback if you use the __________ spinning side of the disc
downward motion side
When is it safe to remove wood scraps from the cutting zone?
until the blade has stopped rotating and your hand is removed from the on/off switch.
At the end of class, the laboratory should be ___________.
clean and spotless
who made the drill press?
Arthur James Arnot and William Blanch Brain
who made the band saw?
William Newberry
who invented the belt and disc sander
Ray Carter and patternmaker Louis Buchholz
who invented the miter
Ed Niehaus