You lost your balls.......Sorry Ol Buddy.......lolHave to have a good assortment of balls, easy to loose your balls than punches.
Steve
Take apart a few bearings and keep them in a drawer.
Ya lose one.....no sweat. Drawer is full.
Glue the gasket material flat. Wait to dry.
Smack holes , cut out the rest and sand the edges.
Sharpen fresh utility blades on a piece of aluminum.......