Overlay Supreme Series Diamond Blade

The American-made Overlay (Asphalt Over Concrete) Supreme Series Diamond Blade is laser welded and specially designed to cut through abrasive asphalt over non-abrasive cured concrete materials quickly and effectively. Its laser welded segmented rim has alternating angled drop-segments to prevent undercutting and potential segment loss. It features our proprietary cobalt alloy-steel composite double-tensioned heat-dissipating cores and GE® Superabrasive® diamonds to improve cutting speed and blade life. They are perfect for are perfect for construction and building projects, for highway and road work, and for repairing or laying utility lines under driveways, parking lots or any application where there is abrasive asphalt over non-abrasive cured concrete. They are designed for cutting wet or dry. Available with a 1-inch arbor with a 20mm adapter so it can be used on a variety of handheld cut-off saws (up to 18") or walk-behind saws up to 35 HP. Also available with just a 20mm arbor to be used on only a STIHL cut-off saw.