DIY Homemade Rock Crusher - 911 Metallurgist
The DIY-2550 MINI Rock Crusher is our 'most small' rock crusher for the . This 1″ x 2″ homemade rock crusher is mini in size but large in crushing performance. . Chromium, Clays, Cobalt, Copper, Diamond, Diatomite, Feldspar, Fluorspar, . Salt, Sand and Gravel, Scandium, Selenium, Silicon, Silver, Soda Ash, Stone,.