NCCER Module 4 Intro to power tools
Questions and Answers with Verified
Solutions
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 waist side of the cut mark to allow for the
blades kerf.
Saws with fine blades that are excellent for delicate and intricate cutting are called ✔✔Saber
saws
Questions and Answers with Verified
Solutions
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 waist side of the cut mark to allow for the
blades kerf.
Saws with fine blades that are excellent for delicate and intricate cutting are called ✔✔Saber
saws
