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NCCER module 4 - Power Tools
1. When using a power tool, never engage the ...: Trigger lock
2. Before replacing parts such as bits, blades, or discs on any fool, you
must
...:
Disconnect
the
power
source
3. Most hammer drills will not hammer until pressure is ...: Applied to the
drill bit
4.
A
pneumatic
drill
is
commonly
used
...:
When there is no source of
electricity
5. Never use a circular saw that does not have an upper blade
guard because
the
...:
guard protects you from touching the blade
6.
When using a circular saw, be sure to cut on the waste side of the
cut marks to allow for the blade's ...:
Kerf
7.
Saws with fine blades that are excellent for delicate and intricate
cutting are
called ...: Saber saws
8. Before you plug any saw into a power source, make sure the ...:
Power switch is in
the ott position
9.
A saw that has a thin, one piece blade that runs around guides at
