Wall Chaser Blade for Professionals. Exceptional life and cutting speed on hard materials including concrete and hard brick.Features & Benefits Saves money because it lasts so long whilst still cutting exceptionally fast 10mm diamond segment Double laser welded for stability and reliability Exceptional free and fast cutting Long life Self-cooling Self-sharpening Hardened precision core EN 13236 Safety Standard Application: DrySuitable for: Building Materials, Extremely Hard Building Materials, Masonry, Cast Concrete, Unreinforced Concrete, Prestressed Concrete, Concrete, Hard Concrete, Beton 008, Class A Engineering Bricks, Block Pavers, Indian Sandstone, Blockwork, Sandwich Materials, Screed, Asphalt, Asphalt 002, Class B Engineering Bricks, Facing Bricks, Lignacite Blocks, Dry Wall, Plasterboard, Dry Cutting