Section 2.2 Hand and Power Tool Safety 29
Section 2.2 Section 2.2
Hand and Power
Tool Safety
Objectives
After studying this section, you will be able to:
• Name three things to check before
operating tools and machines.
• Identify safe procedures for using tools and
machines in the woodshop.
• Explain why ground fault circuit
interrupters (GFCIs) are important.
Technical Terms
ground fault circuit
interrupter (GFCI)
grounding pin
National Electrical
Code
push stick
Reading Prep
As you read this section, outline the main
points. Be sure to include the safety details
presented with each topic.
As the name implies, hand tools are held in
the hand. They require only your own muscle
power to operate. Power tools and machines
require electricity or some other power source,
such as compressed air.
Hand and power tools and machines allow
you to perform many tasks easily and quickly.
However, they can be dangerous if not used
properly. Your instructor will demonstrate how
to operate tools and machines safely. Observe
carefully. If you are unsure about anything, ask
your instructor to explain.
Preparing to Use Tools
and Machines
Carefully think the total process through be-
fore beginning an operation. Some procedures
may require more than one person. Tell your in-
structor if you need help. For example, ask for
help before beginning a cut on long or heavy
pieces, Figure 2-11.
Check Yourself
• Wear safe clothing. Make sure you button
your shirt and tuck it in. If you are wearing
a long-sleeved shirt, roll up the sleeves,
Figure 2-12. Shoes or sneakers should be
worn. Do not go barefoot or wear sandals.
Remove any loose-fi tting clothing, such as
vests or sweaters. Do not wear ties, scarves,
or dangling jewelry. If you have long hair,
tie it back.
• Wear appropriate personal protective
equipment.
Figure 2-11. If the wood stock is too long for you to
support when cutt ing, have someone help support
the end. Make sure both of you stand to the side of
the workpiece, not directly behind it.
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