Vortex Diamond WTRC supreme quality versatile slant-segmented diamond blade is designed for superior performance on a wide range of cutting applications. It is an excellent do-it-all type of combo-blade for the user who cuts a variety of materials on a daily basis, including concrete, masonry, brick/block, building stones and even asphalt. It is fitted with undercut segments to counter abrasive undercutting conditions. Can be used wet or dry. It is laser welded. The segment height is 15mm (0.590")