Because that's not what they're intended for. It's dangerous to use a tool improperly.
hammer
yes a hammer can be a gardening tool
A hammer is a handy tool.
a hand tool used for digging, prying, and chopping
Um.. a hammer? Or a lever.
Hammer (HAMMER-HEAD)
The hammer is the best tool for the job.
you can borrow my VW repair tool its called HAMMER you can borrow my VW repair tool its called HAMMER you can borrow my VW repair tool its called HAMMER
hammer
Hammer
A simple tool could be anything from a hammer to an axe.
a sledge hammer is a tool you break things down or build them up.