Cutter removes damaged metal from shotgun chambers with damaged rim-recess areas. Solder ring in place, recut rim. Mfg: Clymer SPECS: Cutter – M-7 H/Speed Steel. 5- 1/4" (13.3cm) long. Bronze pilot bushing. Rings – 1031 steel. Approx. 1/4" (6.3mm) long.
