This Roller Mill equipped with a pair rollers with some holes tailor-made according to the requirement.  It processing by several holes, put pipes from large to small one by one hole (groove), each hole reduce small range.

Reduce diameter to increase density,

For straightness without strict demand. it's good for industrial heater， hot runner (also use with square heater swaging machine);

Workable for round heater , square heater, flat pipes, elliptical pipes (such as copper, iron, SS, aluminum material). Easy operation, suitable for small quantity production;