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⚛️ Elevate your experiments with precision and style!
The Eisco Labs 1 Inch Drilled Aluminum Ball is a precision-engineered 25mm diameter sphere with a 2.5mm hole, crafted from lightweight yet durable aluminum. Designed for physics experiments like collisions and pendulum motion, it offers consistent performance and versatility for both educational and hobbyist applications. Its polished finish ensures clear observation of physical phenomena, making it an indispensable tool for mastering kinetic and potential energy concepts.
| ASIN | B00I5W2GZC |
| Best Sellers Rank | #310,202 in Office Products ( See Top 100 in Office Products ) #3,306 in Early Childhood Education Materials |
| Date First Available | January 31, 2014 |
| Item Weight | 0.96 ounces |
| Item model number | ALBL25 |
| Manufacturer | Eisco |
| Product Dimensions | 10 x 8 x 1 inches |
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
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.
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.
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
1 个月前
2 周前