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?

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 ...

Most curves can ... tool for cutting accurate and repeated shapes. It will have to be pre-programmed with your design using a 2D CAD application. For this approach you don't need to mark your ...