WorksheetsFinishing & Sandpaper
Total questions: 50
Worksheet time: 26mins
Is 40 grit sandpaper fine or course?
Fine
Course
Why can sanding with 400-grit be a waste of time on wood projects before applying finishes?
Because the wood will show scratches.
Because it would take too long.
Because 400-grit will tend to seal off the wood grain and prevent finishes from penetrating.
Because it won't look as nice.
Proper sanding procedures consists of sanding with 220-grit and then sanding with 80-grit to finish.
True
False
When sanding your project, how do you know when to stop sanding?
When your wood feels smooth.
When you get tired.
When you finish 220 grit and do not see any scratches.
When your teacher tells you can.
The term "Coarse" means about the same as:
shiny
rough
adhesive
fabric
What is the " sand " or rough particles on sandpaper?
Abrasives
Salt
Concrete
Plastic
50 Grit sand paper is
Fine
Coarse
Very fine
Medium
120 grit is finer than 80 grit sandpaper.
True
False
220 grit is adequate for finish sanding on wood.
True
False
Should you sand the surface of a board across the grain or with the grain?
Across the grain
With the grain
What must be used to help you sand a flat surface?
Sanding Block
Fingers
Mallet
A Cat
If you do not sand properly, what will show up after a project has been stained and finished? (Check all that apply)
Ink from manufacturer
Scratches
Machine Marks
Pencil marks
The higher the number on the back of the sand paper the...
coarser it is.
finer it is.
Between applying coats of finish one should _____ between coats, but read the directions on the can to be sure.
Stain
Scrape
Wax
Sand
If you use a paint or oil that has a transparent finish, what does it mean?
You can see the natural grain of the wood.
You can not see the natural grain of the wood.
That the wood has a metallic finish.
The wood is always water proof.
Sanding is used to achieve what? Pick 2 answers.
To create a smooth surface finish
To shape edges or corners
To cut a piece of wood in half
To add colour to wood
A what stage would you sand your work?
Before you saw your piece of wood
Before you drill your piece of wood
Just before you apply a finishing coat of paint or varnish
After you have assembled and painted your wood product
Which grit of sandpaper will give you the smoothest finish?
180 grit
120 grit
80 grit
100 grit
Which grit of sand paper will give you the roughest finish?
100 grit
80 grit
120 grit
140 grit
Good sanding is used to enhance what, on a piece of wood?
scuffs and scrapes on the surface of the wood
The natural beauty of the grain
holes and imperfections
instructions for making
which one of these would you use if you wanted to change the colour of the wood grain?
Stain
Oil
Varnish
Sand paper
What does applying finish on wood accomplish? Check all that apply.
improves the aesthetics of the material
waterproofs the wood
prevents the wood from impact damage
changes the color of the wood
What is the purpose of sanding wood?
Remove milling marks.
Smooth the surface and gets rid of splinters.
Prepare the surface for finishes.
Eliminate gouges and scratches.
All of the above.
What type of tool is this?
Belt Sander
Random Orbit Sander
Sanding Block
Palm Sander
Oscillating Sander
What type of tool is this?
Belt Sander
Random Orbit Sander
Sanding Block
Palm Sander
Oscillating Sander
What type of tool is this?
Belt Sander
Random Orbit Sander
Sanding Block
Palm Sander
Oscillating Sander
What type of tool is this?
Belt Sander
Random Orbit Sander
Sanding Block
Palm Sander
Oscillating Drum Sander
Wearing safety glasses in the shop is
optional
recomended
required
a personal choice
Having loose hair or clothing in the shop...
is a hazard and can result in injury
is a fashion statement
is pretty
is forbidden by law
All tools used...
are color coded and assigned to a team.
will only be replaced by the last person to use it.
will be returned to their proper storage area immediately after use.
may be left out for the next class.
DO NOT
distract your teacher while he/she is supervising another student on a machine unless it is an emergency.
work diligently and carefully.
help others as needed
follow all safety precautions
Check all that apply.
Before starting an application of stain or finish, one should...
make sure you have enough time
read the can for directions
understand how to clean up
understand how to dispose of any waste
When should you stir finish with a stir stick?
Never- comes stirred up
Initially and during use
Only when teacher is watching
Never- it is not supposed to be stirred
Does the sanding belt on the portable belt sander have a specific direction?
Yes, it can only go on one way
No, it can go on either way
What is used to remove ALL dust prior to applying stain or finish?
tack cloth/ damp towel
baby wipes
dry paper towel
sleeve of your shirt
How should sandpaper be used?
tore up into pieces as needed
cut or folded specifically for the application
cut into random sizes
wadded into a ball
What size of sandpaper does this sander use?
1/4 sheet
1/2 sheet
3/4 sheet
Full Sheet
Oscillating Sander
When hand sanding, fold sandpaper into thirds to provide support.
True
False
Ripping up sandpaper, especially full sheets should be avoided at all times.
True
False
Check all that Apply:
Applying stain on usable wood (stock) and other people's projects is OK.
Never! This is uncool!
not my materials so who cares
use scraps or ask Mr. Stalter, but do not ruin materials
Always use wood shop common sense!
