Reed has released a larger pipe model for their professional grade Combo Roll Groovers. RGCOMBO812 forms standard rolled grooves in 8in – 12in steel, stainless steel, and aluminum pipe up to 0.188in wall thickness. This 2-in-1 service tool allows a complete change in minutes from power machine operation to manual work. Two wrenches are included – one for power grooving (use with Reed’s 5301PD Power Drive) and an angled one for manual grooving.