Question

How would you explain the following sentence to a kindergartner with no knowledge of tools?

"Make sure that the chuck grabs the bit at the point where the groove in the bit ends."​

Answer 1

Step-by-step explanation:

"Make sure that the chuck grabs the bit at the point where the groove in the bit ends."​

It is not about where to grab the chuck but how the bit piece fits in to the chuck - at the point where the groove in the bit ends.

I suggest "Put the small bit piece into the big chuck. Make sure it is at the end of line on the small bit piece."

Answer 2

"grab the chuck at the area where the indent ends"

hope that helps