NCCER MODULE 4 INTRO TO POWER
TOOLS
A saw that has a thin one-piece blade that runs around guides, that runs around
either end of the saw is a
Band saw
A power miter saw combines a miter box with a
Circular saw
An angle grinder is used to grind
Hard heavy materials
The adjustable tool rest on a bench grinder should be positioned
One eighth of an inch from the grinding tool
A good way to check the condition of the grinding wheel on a bench grinder is to
Perform a ring test
A grinder can catch on rough material edges and shift around, especially when
using rotary bits called
Burr bits
, When using power tools never engage the
Trigger locks
Before replacing parts such as bits, blades, or discs on any tool, you must
Disconnect the power source
Most hammer drills will not hammer until
Pressure is applied to the drill bit
A pneumatic drill is commonly used when
There is no electricity
Never use a circular saw that does not have a blade guard because
The guard protects you from touching the blade.
When using a circular saw be sure to cut on the waste side of the cut mark to
allow for the blade's
Kerf
Saws with fine blades that are excellent for delicate and intricate cutting are
called
TOOLS
A saw that has a thin one-piece blade that runs around guides, that runs around
either end of the saw is a
Band saw
A power miter saw combines a miter box with a
Circular saw
An angle grinder is used to grind
Hard heavy materials
The adjustable tool rest on a bench grinder should be positioned
One eighth of an inch from the grinding tool
A good way to check the condition of the grinding wheel on a bench grinder is to
Perform a ring test
A grinder can catch on rough material edges and shift around, especially when
using rotary bits called
Burr bits
, When using power tools never engage the
Trigger locks
Before replacing parts such as bits, blades, or discs on any tool, you must
Disconnect the power source
Most hammer drills will not hammer until
Pressure is applied to the drill bit
A pneumatic drill is commonly used when
There is no electricity
Never use a circular saw that does not have a blade guard because
The guard protects you from touching the blade.
When using a circular saw be sure to cut on the waste side of the cut mark to
allow for the blade's
Kerf
Saws with fine blades that are excellent for delicate and intricate cutting are
called
