Special spiral design of 2-S Reamer cuts into metal with least effort - fast, clean cuts, long cutting life. Makes easy, time-saving work of reaming pipe or enlarging conduit box outlets. Reams sheet metal - smooth and easy without chatter. Complete with handle. Reamer unit available alone for use in Ridgid No. 00-R ratchet handle. 1/4" - 2" capacity.  Model 2-S.