1-1/2" x 1-1/2" x 3/16" Brand New GMC Power Ring & Angle Roll Bender , Mdl. PRB-30HV, ISO 9001 Certified, Hardened & Driven Rolls, Standard Roll & Guide Rolls, Heavy Welded All Steel Construction, Safety Foot Pedal Control, One Set of Universal Rolls, One Year Industrial Warranty for Parts, #SMPRB30HV