United Scientific DBLST12 Drilled Ball Set - 1" Diameter (12-Piece) - Perfect for Physics Experiments, STEM Education & Classroom Demonstrations
$46.71
$84.93
Safe 45%
United Scientific DBLST12 Drilled Ball Set - 1" Diameter (12-Piece) - Perfect for Physics Experiments, STEM Education & Classroom Demonstrations
$46.71
$84.93
45% Off
Delivery & Return: Free shipping on all orders over $50
Estimated Delivery: 10-15 days international
8 people viewing this product right now!
SKU: 68053262
Guranteed safe checkout
Description
This high quality set of 12 drilled balls is great for conducting all of your pendulum experiments. Each set contains 2 each of brass, aluminum, steel, wood, cork, and copper balls. A 3mm hole is drilled through the center of each ball. Every set comes in a convenient plastic storage case, with a foam bottom that holds each ball firmly in place.
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Shipping & Returns
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
Features
Drilled Ball Set of 12 with 6 different types of drilled balls
Perfect for conducting your own pendulum experiments.
Contains 2 drilled balls for each brass, aluminum, steel, wood, cork, and copper drilled balls.
A 3mm hole is drilled down the center of each ball.
Comes in a plastic container with foam padding to hold the drilled balls firmly in place.
Reviews
*****
Verified Buyer
5
I just received my set and the wood balls are missing!
