Combo Roll Groover is a 2-in-1 service tool that yields cost savings of time and money by allowing a complete change in minutes from power machine operation to manual work or back. Patented RGCOM BO2 forms standard rolled grooves in steel, stainless steel (SS) and aluminum pipe from 1 1/4” - 6”. The formed grooves comply with the specifications required for mechanical coupling systems. The only adjustment required is for the depth of the groove.