K & M Krushers
"Cobra Crusher" Rock Testing Compact Portable Unit Gold Mining-NEW & IMPROVED!!
Regular price $435.00
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The NEW & Improved Cobra Crusher is out and shipping now!!! When it comes to Crushing or Pulverizing Rock Samples nothing works better than The Cobra Crusher. More Convenient and Mobile than a Jaw Crusher. Our Cobra Crusher turns your Angle Grinder into a Mini Rock Crusher Plant with just a squeeze of the trigger. This unit in person is nothing less than amazing, turning sample rocks into a fine powder in just seconds.(200-300 Mesh) No longer do you need to haul buckets of rocks home to crush not knowing if they hold Gold or not. This unit will shoe you in seconds if the rock you have found is worth processing or not. This unit works great with just about any 7amp+ @ 110V or better yet a 18V+ Battery operated unit. (The Grinder is not included) This prospecting tool will not take long to pay for itself when you consider how much time you will save by being able to test in the field with just a little water and a couple of gold pans. I use a small 8" pan & a 14" pan. I use the 8" to pan right in the 14" pan filled with water. These crushers are now painted Black.
The NEW & Improved Cobra Crusher is now shipping. The photos with the straight feed & exit tube is what is now shipping!!!