Author Question: When changing the blade on a circular saw, the purpose of the small hole in the side of the blade of ... (Read 53 times)

mp14 · **on:** Jul 24, 2018

When changing the blade on a circular saw, the purpose of the small hole in the side of the blade of a power saw is to help ________.

A) Line the foot (base) of the blade B) Indicate proper turn direction of the blade
C) Hold the blade when the arbor nut is turned D) Hold the blade guard

Question 2

An advantage of using metal beams in residential construction is they are fairly easy to handle due to their light weight.

Indicate whether the statement is true or false