Hybrid 4” Diamond Polishing Pads for Engineered Stone, Granite, Quartz, Quartzite, Marble 3-Step Pads - 3 Pieces4 Hybrid 3 Step Diamond Polishing Pads Brand new condition Heavy duty & Long life span 3 piece set includes step 1, 2 and 3 Great for engineered stone Provide a highly polished finish with high end diamond resin Great for granite, marble and other natural stones 3 steps save time and labor costs Max RPM: 10,000 Use for wet polishing Guaranteed to be one of the best pads used Ideal for use on Engineered stone, granite, quartz, quatzite, marble Fast and