11 PIECE GASKET HOLE PUNCH SET
Designed to cut holes and internal
radii in gaskets and other soft
material such as rubber, felt fiber.
Contains 5-3/8 long driving
mandrel, ten punches sized at
1/4, 3/8, 1/2, 5/8, 5/16,
7/16, 9/16, 3/4, 1 and an
attractive plastic storage box.