4" Diameter, 1-1/4" Bore Insert Face Down Stick (Rail) Tool Body. Includes one set of knives.
Replacement Inserts for Stick (Rail) cutter come in Round, Bead or Ogee. For Round Style use SE-IRSR, for Bead Style use SE-IRSB, for Ogee Style use SE-IRSO.
WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov