In the Uk we use benders nothing like yours , my favorite is the hilmor EL25. It fits in the boot of a car and with correct instruction can produce high nquality work.Its also got a built in pipe vice for sawing and threading.they are available new for about £400. The only thing i cant figure is that we have sent men to the moon and in england still thread by hand! In ireland electric dies are common but have never seen them here.