A: Yes, that's what it's made fir, excellent blade.
A: Hi there! Please check the owners manual of your angle grinder to confirm which size grinding wheels it's compatible with.
A: Yes, that is what I used.
A: You shouldn’t have any problems cutting through most metals up to 1/2” thick, including galvanized steel. I suggest you wear ear plugs as this blade is obnoxiously loud.
A: It should have no problem doing so.
A: this blade is designed for dry cut only
A: No, this blade is not recommended to be used with a coolant such as water or mineral oil.