Power tools

Befor connecting a tool to a power source, it is critical to?

• make sure it has been cleaned

• ask you supervisor

• confirm the power switch is set to OFF

• confirm condition of tool attachments

When using power tools, NEVER engage the?

• locking spring

• booster

• bit shank

• trigger lock

Before replacing parts on a tool, it is important to?

• disconnect the power source

• recharge the battery

• polish it with steel wool

• check tool's oil level

The part of the drill that holds the drill bit in place is called the?

• auger

• chuck

• ram

• shank

When using the appropriate bit, variable speed drills can be used like a?

• hammer drill

• impact driver

• screwdriver

• mag drill press

Before using a hammer drill or rotary hammer to drill into concrete, it is important to?

• install debris guard

• review silica exposure standards

• confirm location of work

A pneumatic drill is commonly used?

• when electricity is not available

• to drill in narrow areas

• in areas where noise is a problem

• to perform precision work

Never use a circular saw that does not have an upper blade guard because?

• trigger lock will not work properly

• safety features will be disabled

• exposed blade poses a danger

• saw kerf will be too wide

Most important maintenance on a circular saw?

• upper blade guard

• blade sharpness

• battery charge

• lower blade guard

When using a circular saw, be sure to cut on the waste side to allow for the blade's?

• uptake

• kerf