Anie, our CEO, demonstrates how to take rough Corrundum Stone (Dark Ruby) to a polish using the JOOLTOOL DELUXE STONE KIT. See our website for complete info on all products used: WWW.JOOLTOOL.COM ABRASIVES USED: Grinding: - 3M FLEX DIAMOND - 250 Micron Pre-Polishing: - 3M MICROFINISHING DIAMOND - MED/COARSE - 45 Micron - 3M MICROFINISHING DIAMOND - VERY FINE - 20 Micron Polishing: - 3M PREMIUM DIAMOND 3000 Mesh Grit - STEP 1 - 3M PREMIUM DIAMOND 8000 Mesh Grit - STEP 2 - 3M PREMIUM DIAMOND 50,000 Mesh Grit - STEP 3 - 3M CERIUM OXIDE - FINAL STEP NOTE: 3M NINJA CUSHION PADS were mounted between the Hard Backpads and Abrasives for Pre-Polishing and Polishing Steps. (c) 2013 Jooltool & Jooltool by Anie. All Rights Reserved. 3M name and/or logos used under license and with permission from the 3M Company.