(10 Pieces) PGN - 3/4 Inch (0.75) Precision Chrome Steel Bearing Balls G25

They are percission ball bearings that arrived undamaged and on time. Very reasonable price

Nothing but good things to say about PGN.

Have used these ball bearings to make many monkey fist key rings. The major advantage of this product is the substantial weight of the key ring which keeps the user from losing the key ring. When dropped it makes a sound even on a soft surface and is large enough to make it easy to find.

These work great for my DIY ball mill made from a rock tumbler. They have just the right heft to crush the material I need pulverized. They are quite round and shiny, exactly as you would expect from a ball bearing. I havent measured them for size tolerance, but they seem high quality from a visual standpoint.

Prompt processing and delivery. These are very nice quality inexpensive bearings.

These are round, weighty, and steel.

Exactly as advertised

I bought these to use as projectiles in a basic lab experiment. They are smooth, round, and hard, so they met all my needs.

Liked fast shipping I use them in heavy machinery

Worked perfectly used it to make monkey fist