NEW DUAL DRUM ROTARY ROCK POLISHER&POLISH-FREE SHIP!!!
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BRAND NEW! DUAL DRUM ROTARY ROCK TUMBLER ALSO INCLUDED IS THE ABRASIVE POLISHING KIT THAT GOES WITH USING THE ROCK POLISHER!!! Get a SMOOTH, POLISHED finish on ROCKS, semi-precious STONES, GLASS, even METALS! Quiet low-speed tumblers are constructed to operate for days at a time, resulting in a smooth, lustrous finish. TWO AMPLE 3 LB. CAPACITY DRUMS Capacity is 3.5 cups each barrel Rubber barrels for QUIETER operation INCLUDED ARE COMPLETE THOROUGH INSTRUCTIONS THAT TAKE YOU THROUGH THE STEP BY STEP PROCESS TO TURN YOUR ROCKS,STONES OR GLASS INTO A BEAUTIFUL POLISHED FINISHED RESULT! Have you ever wondered how a ROTARY TUMBLER WORKS? The motion in the barrel of the tumbler acts like the natural action of flowing water or ocean waves. Beaches and riverbeds have rocks and pebbles that are smoothed by water and the abrasive sand it carries! When rocks grind against one another with water and sand, the result is rocks that become sanded and smooth! Although this process is constant, it does not however polish the rocks. The tumblers use an abrasive material instead of natural sand. It is graded by grain size from fine powder sized grains, up to large size grains. By changing(usually a weekly change) the grain size, rotating from coarse, medium, to fine, the rock or gemstone is smoothed much faster than the natural process. Finally to
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