Author Question: It is sometimes a good idea to start a tap with a drill press since: A) If you get tired turning ... (Read 45 times)

armygirl · **on:** Jul 26, 2018

It is sometimes a good idea to start a tap with a drill press since:

A) If you get tired turning the tap by hand, you can always turn on the machine
B) Taps are prone to go in crooked when started by hand
C) You can put a lot of force on the tap with the drill press feed handle
D) All of the above

Question 2

As gage blocks are disassembled and replaced, they are:

A) Coated with preservative B) Handled only with cloth or tissue
C) Thoroughly cleaned D) All of the above