
Lightning Lap Cerium Oxide Polishing Lap Disc
Lightning Lap Cerium Oxide Polishing Lap Disc This Lightning Lap Cerium Oxide Polishing Lap Disc is made with 99.9% optical-grade proprietary Cerium. After cleaning the lap thoroughly, another polishing medium can be applied. The Cerium has a very durable coating designed to be used with water only! Very little pressure is needed to produce a "tugging, or pulling action" from the stone on the coating surface. The Cerium Coating is primarily used to polish the "Quartz Family" of gemstones, including quartz, glass, beryl, scapolite, spodumene (kunzite), labradorite, orthoclase, tanzanite, topaz, Ethiopian & Mexican Opal, Iolite, feldspar, bytownite, laser glass, leaded glass, and many others. The Standard version is 3/8" thick and the Topper version has a 3mm thickness. The Topper must be used on a master lap. FREE Shipping!