What should I cut with the saw?

Hint 1 of 7:

There are several things a saw is good for cutting.

Hint 2 of 7:

Wood is one of them.

Hint 3 of 7:

Right now, wood is the only thing available.

Hint 4 of 7:

There is a piece just to the left of the saw.

Hint 5 of 7:

A recording says that the saw will only cut the wood if cooled to a specific
temperature.

Hint 6 of 7:

Can you find something to cool the wood?

Hint 7 of 7:

There is nothing; cutting the wood turns it to sawdust.