The Husqvarna Diagrip HG3 high-speed blade is designed for fast, smooth cutting of a wide variety of materials, especially heavily reinforced concrete. The Diagrip ring saw blades cut hard concrete, abrasive materials and some stone. The HG3 uses coarse diamonds that are larger than traditional diamonds for gentler, faster cutting. The diamonds are specially treated to ensure they are held in the segment longer, providing a smooth cut through hard and heavily reinforced concrete. The segment is specially designed to promote efficient cooling of the blade, which helps dispose of the slurry.