Essential patented (RTC series) tools for plastic pipes preparation before electrofusion. Al models are composed of a mandrel device to cover all working diameters, a rotating arm with a blade, service tools and transport case. - Available in three versions: RTC 160, RTC 315, RTC 710 - Working range external: Ø 2" IPS to 6" IPS - Mandrel device to cover all working diameter - Rotatine arm with a blade supported - Device designed to mantain constasnt thickness of the continuous chip