The most aggressive transitional tool to remove scratches from metal grinding quickly, especially on hard concrete/terrazzo/Cementitious floors. It removes metal bond scratches quicker than traditional resin polishing pads-concrete polishing puck pads, even than Hybrid Polishing Pads. Ceramic pads’ high thermal-resistance ensures the long-lasting working duration without affection the aggressiveness. Size available: 76mm/80mm/100mm Ceramic Polishing Pads