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Drilled Ball Set


United Scientific Supplies

Regular price $101.20

We have 0 in stock.

An economical set of 12 drilled balls for all your pendulum experiments. Set contains two each 25 mm diameter balls of brass, aluminum, steel, wood, cork, and copper, in a plastic box for easy storage. All drilled balls feature 3 mm countersunk holes so pendulum cord knots can be recessed. Useful for specific gravity, specific heat, density, rolling kinematic, pendulums and more.