• Best For: Stone shops cutting quartz, volcanic rock or marble with water on a 12-inch saw.
• Highlight: A segmented rim made for wet cutting at 12 inches, with a .110-inch blade width and 1-inch arbor.
• Expert Note: Part 168557 is the 12-inch MK-62Q and the 16-inch is 168599; run it wet, as its product name specifies.