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For metal, you can use an angle grinder and cutting wheel if you know what you're doing and still get clean straight cuts. I did a lot of steel fabrication in the army, so I'd use a plasma cutter if I had real thick metal or intricate shapes to cut. I've used a torch too, but that usually leaves me with a lot to grind afterwards.At home, I'd probably just use a jigsaw as well. For aluminum, some tin snips would probably work pretty easily. Just remember to wear gloves, metal splinters suck!
For metal, you can use an angle grinder and cutting wheel if you know what you're doing and still get clean straight cuts. I did a lot of steel fabrication in the army, so I'd use a plasma cutter if I had real thick metal or intricate shapes to cut. I've used a torch too, but that usually leaves me with a lot to grind afterwards.
At home, I'd probably just use a jigsaw as well. For aluminum, some tin snips would probably work pretty easily. Just remember to wear gloves, metal splinters suck!
