Our M18 FUEL™ RINGER™ Roll Groover for 1-1/4” - 4” Sch 10/40, 6” Sch 10 is the industry’s first cordless Roll Groover, designed to optimize the productivity of on-site grooving. Delivering on the fastest setup and unparalleled portability, the M18 FUEL™ RINGER™ enables operators to work where it's most convenient without the limitations of a cord. Driven by the power of M18 FUEL™, the RINGER™ eliminates the strain of traditional grooving, enabling sprinkler fitters the ability to work efficiently anywhere, even at the point of installation. With runtime up to 50 2.5” Sch 10 grooves per charge, the M18 FUEL™ RINGER™ stands up to the demands of a day on the jobsite. The easy-to-use groove controls enable the operator to simply select pipe material, size, and schedule to control groove depth. The groove depth offset control also provides the ability to adjust groove depth to the tolerance of a specific pipe batch, eliminating ratcheting & cranking, reducing guess and check, and enabling hands-free operation – making the M18 FUEL™ RINGER™ the easiest way to groove on-site.