Racquet Sports Austin

The question should probably be:: How to cut tennis balls without cutting my hand!! The sharper the blade the better. A drywall knife with a new blade should cut the balls without breaking the blade. I would try to find a safe way to hold the balls (other than with your hand) Probably the best way might be to place the ball in a plastic cup just slightly larger than the ball to hold the ball firmly. Then cut an X.