Sheet metal nibbler. Hand-powered nibblers sell for around $70 and excel at cutting tight curves in tin and thin sheet metal ... have battery-powered tools you can buy for $100 to $150 a recip ...

Tools that can cut through metal and ceramic like butter usually come with a lot of weight and a heavy cost, but not this ...

Yes, you can use a Dremel metal cut-off wheel to cut most metals. Refer to the packaging of the specific Dremel cut-off wheel to see its capabilities. What is the cheapest saw for cutting thin metal?