When replacing the cylinder stop or hand in a S&W revolver, you may have to open up the ''''window'''' in the frame to accept the new part. These double-ended, offset files, will do the job. Mfg: Grobet File Co. Of America Inc SPECS: Cylinder Stop File, 6'''' (15.2cm) long, fits all S&W frames. Hand Window File, 6-A 3/4'''' (17.1cm) long, one end for J Frame, the other for K, L, and N. All are #2 cut.
