Meet the newest ZENESIS™ silent core bridge saw blade, OBSIDIAN. Distinctly designed to cut fast and clean on engineered stone, porcelain, marble, and even the hardest quartzite. This is made possible by using our latest and most innovative ZENESIS™ diamond patterning technology to date. This latest technology increases the number of cutting/contact points by up to 3 times and significantly improves performance. The unique metal bond matrix is engineered to work with virtually all natural and engineered stone. Available in sizes 12" to 20" Cuts Granite, Engineered Stone, Porcelain, Marble, and Quartzite Part No. Diameter Segment Arbor Size ZSGO20V25T1213T 12" 25mm 60/50mm ZSGO20V25T1413T 14" 25mm 60/50mm ZSGO20V25T1613T 16" 25mm 60/50mm ZSGO20V25T1814T 18" 25mm 60/50mm ZSGO20V25T2014T 20" 25mm 60/50mm
