Rock Crusher Heavy Duty Frit Maker Glass Breaker Ore Crusher Gold Panning Mining Pulverizer Mine Prospecting Stone Rock Hound Gold Rush

Took a minute to figure out how to use it but it's easier to use and crushing rocks

Crushed my ore , crushed cupboards no problem. Go after the gold!

Sturdy design and surprisingly heavy! Simple and easy to use and not as loud as i would have thought. Just need a couple coffee filters in the chute above the plunger to keep the dust down. Now i can start processing all my ore while the trails are iced up!!

I got this to separate metal bits from slag after melting, and it was less than the $1000 rock crushers. It can bust up things well. But any more than about half a dixie cup's worth and it all just compresses into a clump and absorbs the impact. Fine for light use or little materiel but more trouble than it's worth for any reasonable amount.

Does the job, though I wish the diameter was larger

I bought this to crush the oyster shells for our chickens to eat for their necessary calcium. I have a free supply of oyster shells and now have a device to crush them. Buying crushed oyster shells for chickens is very expensive, and I need to keep them supplied. And this device saves us a bundle of $$$

A wonderful way to get arm exercise

Worked as expected.