Designed to cut holes and internal radii in gaskets and other soft material such as rubber, lead foil, linoleum, felt fiber and other similar materials.
Contains long driving mandrel. Ten punch sizes: 1/4½, 5/16½, 3/8½, 7/16½, 1/2½, 9/16½, 5/8½, 3/4½, 7/8½, 1½.