Multi-choice problem: Choose from the options at the end, and answer how do you do this: How do I cut a channel in fire brick?

Options are:
+Use a template to mark where the channel will be and use a hammer and a chisel to cut out the channel..
+Use a template to mark where the channel will be and use a hammer and a screwdriver to cut out the channel..
Use a template to mark where the channel will be and use a hammer and a chisel to cut out the channel.