Read the information found in the following links and answer the questions below. You can email your answers to me at firstname.lastname@example.org or write/print them out and hand them in.
Drill Press Safety
Belt/Disc Sander Safety
1. The area to the right of the band saw can be dangerous when the band saw is in operation because:
A. a shadow will be cast on the operator’s work.
B. if the saw blade breaks, it can whip into this area.
C. sawdust may fly into the operator’s work.
D. this area is to be kept clear for other students to pass by.
2. If while inspecting the band saw blade you find it to be cracked, the safest thing to do is:
A. notify all the students in the class.
B. notify the shop foreman or manager.
C. unplug the saw and notify the teacher.
D. hang an “Out of Order sign on the machine.
3. When you have to back out of a long cut on the band saw, you should:
A. continue to saw forward.
B. try to turn the wood on the table.
C. carefully back the wood away while the blade is moving.
D. stop the machine, then back out of the cut.
4. What is the first thing you do before beginning to use the band saw?
A. Put on your safety glasses.
B. Check the blade for cuts and cracks.
C. Clean off the band saw table.
D. Make all necessary adjustments.
5. Wider blades require:
A. less relief cuts when cutting small radius curves.
B. more relief cut when cutting small radius curves.
C. less maintenance than slimmer blades.
D. more maintenance than slimmer blades.
6. You should make all adjustments on the band saw:
A. only when the machine is at a complete stop.
B. more than ½ inch above the wood.
C. while the machine is coasting.
D. only when the power is on.
7. When operating the band saw, you should:
A. keep well balanced and stand carefully.
B. keep fingers out of the blade path.
C. shut off the machine when backing out of cuts.
D. all of the above.
8. You should plan your cuts on the band saw so that:
A. small curves can be easily cut with wide blades.
B. there will be little scrap left on the table.
C. back-outs can be made after each ½ inch of forward feed.
D. there will be a maximum of forward feed with a minimum of backing out.
9. If a band saw blade breaks or comes off, you should:
A. call another student to shut off power.
B. step away immediately, shut off power, without endangering yourself, and tell the teacher.
C. continue cutting until the blade comes to a stop.
D. back your project away from the blade immediately to avoid damage to your project.
10. It is best to set the upper guide of the band saw:
A. tight against the stock.
B. when the power is off and the machine is coasting.
C. ¼ inch or less above the wood being cut.
D. ½ inch or less above the wood being cut.
11. You should check all wood for:
C. foreign objects.
D. all of the above.
12. Dowels or other round stock should not be cut on the band saw unless:
A. it is held freehand.
B. it is held against a miter gauge.
C. it is held by the right hand only.
D. it is held by an approved holding device.
13. When using the band saw, it is important to remember to:
A. feed material at a moderate rate of speed.
B. keep fingers in the path of the blade.
C. hold the stock off the table.
D. cut round stock whenever possible.
14. When handling long pieces of wood:
A. do the cutting by yourself.
B. stand closer to the saw.
C. get help and do the pushing yourself.
D. don’t cut long stock on the band saw.
1. When the drill begins to break through the work, you should:
A. ease up on the feed pressure.
B. maintain the same feed pressure.
C. stop the drill press immediately.
D. apply more feed pressure.
2. If work is caught by the drill and starts to revolve, you should:
A. stop the machine immediately.
B. exert more feed pressure.
C. decrease the feed pressure.
D. grab the work with your hands.
3. Before operating the drill press you should:
A. remove watches.
B. remove rings.
C. roll up long sleeves.
D. all of the above.
4. Which of the following is a drill press safety rule?
A. Increase the feed pressure when you break through the under-side of the work.
B. Stand very close to the drill press.
C. Never try to stop a revolving piece of work that is caught in the drill.
D. All of the above.
5. Which of the following is a statement of safe practice:
A. the smaller the hole the slower the feed pressure.
B. the larger the hole the faster the speed.
C. the smaller the hole the slower the speed.
D. the larger the hole the slower the speed.
6. The first thing you do before using the drill press is:
A. remove the chuck key.
B. put on your safety glasses.
C. insert the chuck end of the drill bit.
D. clean off the table.
7. The safest way to remove chips from the drill press table is with:
A. A tilt of the table 45° to the left.
B. a brush.
C. a long ruler.
D. your hands.
8. By removing the chuck key from the chuck before turning on the power, you will prevent the:
A. chuck from being damaged.
B. chuck from becoming unbalanced.
C. chuck key from being thrown out at a high rate of speed.
D. drill from breaking.
9. Touching the rotating chuck or drill with hands is:
A. permissible if the instructor is watching.
B. safe if a rag is used to protect the hands.
C. done to slow down the rotating chuck.
D. never permissible and very dangerous.
1. When using the disc sander, you should:
A. hold down the work firmly.
B. sand on the downward side of the disc.
C. avoid awkward hand positions.
D. All of the above.
2. When using the belt sander, be sure that you:
A. always use the backstop.
B. sand small pieces whenever possible .
C. never support the work.
D. wear gloves to protect your hands.
3. When using the sander, you should always:
A. sand small pieces.
B. leave the machine on for the next person.
C. use the upward side of the sanding disc.
D. avoid awkward hand positions and hold down work firmly.
4. What is the first thing you do before using the sander?
A. Make sure the saw is plugged in.
B. Make sure the belt is not torn or loose.
C. Put on your safety glasses.
D. Set up the sander for use.
5. Which of the following is correct when using the sander?
A. Hold down the work firmly.
B. Use the backstop when using the belt sander.
C. Always use the table when using the sanding disc.
D. All of the above.
6. Never leave the work area after sanding until:
A. the machine has come to a complete stop.
B. the sander and work area are clean.
C. neither of these things should be done when you leave the area.
D. both A and B are correct.
7. Which of the following is true regarding the use of the sander?
A. Awkward hand positions are appropriate if you are careful.
B. Sand on the downward side of the disc.
C. Sand on the upward side of the disc.
D. Never use the table when sanding.
8. Work should always be supported on the backstop or table except when:
A. you are sanding very small pieces.
B. you are sanding curved pieces on the outer drum.
C. you are sanding large pieces.
D. you are always to use the backstop or table.
9. If the sanding disc or belt is torn or loose, you should:
A. use the sander, but be very careful.
B. unplug the sander and notify the teacher.
C. move the backstop or table farther to the disc or belt.
D. move the backstop or table closer to the disc and belt.
10. When using the sander, make sure the table or backstop is:
A. as wide as the piece that you are sanding.
B. against the belt or disc.
C. 1/16 inch or more from the belt or disc.
D. 1/16 inch or less from the belt or disc.
Wood Project Reflection:
You have had a chance to work with some shop tools and materials so far when working on your bandsaw box.
1. What do you feel has been the most challenging part of the project so far?
2. Is there anything that you would do differently if you were to start your project again?
3. Do you anticipate having any problems in completing your project?
4. I would like you to find a YouTube safety video for each of the tools listed above (bandsaw, drill press, disc/belt sander). The videos should be short (5 minutes or less if possible) and contain as much of the safety information listed above as possible. Ideally the video will have clear video and audio. Include links to your video with the rest of the answers above.
Finish all of that? Try your hand at the “eyeball game“. This is a simple game that tests your ability to estimate angles and lengths – a handy skill to have when working in the shop.
Have a nice weekend, see you on Tuesday.