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🔬 Elevate your experiments with precision and style!
The Eisco Labs 1 Inch Drilled Aluminum Ball is a precision-engineered 25mm sphere featuring a 2.5mm hole, crafted from lightweight yet durable aluminum. Designed for physics labs and hobbyists, it enables clear demonstrations of collision and pendulum principles, combining reliability with versatile educational applications.
| Customer Reviews | 4.0 out of 5 stars 37 Reviews |
K**9
Perfect
I needed a light weight 1 inch ball with a hole for a lanyard. This is perfect! Unlike other reviewers mine is actually 1 inch diameter. Great product, great price!
J**E
Works good for me
Exactly what I was looking for made a cornea ball for my antenna
T**S
Perfect for making an antenna Corona ball
I have used these with great success to make corona balls for mobile HF whip antennas.
E**R
Not as advertised
Advertising as 1 inch , they are .5 inch
S**N
Not the size what they say
Happy I read the reviews before I ordered and ordered only one to check it out. They are not 1 inch but smaller. Man, would have been stick with 150 of them if I wouldn't have checked. Some people say it's an inch though, but a bunch say it's not.
E**D
Nice
These make really nice pummels. Easy to shape and thread.
O**E
and Great to Keep Around
Just what I needed, and Great to Keep Around.
B**G
Not spherical.
The ball is flattened along the drilled axis. Probably the pressure from the drill. This will not matter for many applications, but I expected a ball to be round.
Trustpilot
3 weeks ago
3 weeks ago