Automatic blanking (formerly under copper machine)
Clip the aluminum bits out with the pliers. The number of saw teeth should be 60 red or 50 red, and you must cut the aluminum bar with sparse teeth. Too close will stick. I've been in the cutting industry for 8 years.
The ordinary copper can be cut, Dongguan Shenghui machinery limited company for your service.
Copper with aluminum rod, the soft material, as cutting speed. Note that as long as your aluminum bar is not alloy copper.