Job Description:

• 1) Reams out and fills surface holes and scratches, and vulcanizes filling material to patch bowling balls: Reams out surface flaws in bowling balls to uniform depth, using electrically powered router.

• 2) Pours liquid resin into holes on ball surface to fill flaw.

• 3) Positions patched balls in heated bench presses and clamps tops of presses down on patched areas of balls to compress and vulcanize patch.

• 4) Turns timer dial of presses to control heating cycle.

• 5) May remove excess resin, using drill.

• 6) May smooth surface, using powered sander and fine sandpaper.