He continued to hammer away at the project until it was completed.

He is a first-rate carpenter who can build anything up to the hammer.

The rare painting is going under the hammer at the auction house.

He used a shoe hammer to pound the leather.

I used the tuning hammer to adjust the piano strings.

The monkey used the hammer to hit the nail.

I used a toffee hammer to break the hard candy into smaller pieces.

I used a spring hammer to drive the nail into the wall.

Maslow's hammer is a concept that refers to the tendency to rely too heavily on a familiar tool or method, even when it may not be the most effective or appropriate solution.

The moderator used the ban hammer to remove the troll from the forum.