Italian to English Other Metallurgy / Casting steel coils

I have very little context here, the translation mentions the name of a company that makes stainless steel strips and coils, and then states that it does "dal taglio a misura alla bordatura, dalla spianatura alla bandellatura."
Can anybody help me with the proper translations for "bordatura", "spianatura" and "bandellatura"

For spianatura I've found both "slab milling" and "flattening" but am not sure if either is correct.
For bandellatura I have found "blanking" on ProZ and steel strips (which doesn't sound like a process to me but is translated as such on http://www.lamieredil.com/eng/processo_produttivo.php)


This is not my usual terrain, so I greatly appreciate any help you can give. Thanks!