Add to cart Husqvarna 14″ Diamond HI5 Concrete Saw Blade $300.00 The HI5 is a blade used for fast cutting of a wide variety of materials on the first pass, such as cured concrete and brick. This all-purpose diamond blade has aggressive notched segments that grab and grind material for a rapid first cut. -Optimal in concrete, reinforced concrete and brick. -Good in granite. -Acceptable in block.