Hi all, I am new to this forum and hoping I can find a couple of things out here.

Is there any kind of material from steel to nylon cording that a hacksaw cannot cut through?

Also, big steel pinchers you get at the hardware store, what is hard to cut with them as well.

Thank you

You can't cut anything harder than the hacksaw blade...

okay, so what is harder than a hacksaw blade. I know some blades are made from harden steel and have diamond dust.

do you know if there is a web site where the hardness of different metals are compared.

Thank you

Is this a security question ?