The Arbortech AS200X XL General Purpose Blades can cut masonry up to a depth of 170mm 6 34. Used for general cutting of bricks, and mortar or general masonry cutting, such as cutting large openings into brick walls. Also commonly used in landscaping applications for cutting tree roots or wood through dirt and sand. The unique cutting action creates very little fly dust protecting the user and creating a cleaner work environment. High precision cutting of square holes without overcutting the corners. The blades can be easily resharpened, and feature tungsten carbide teeth. In fact, these blades can be used in a huge range of applications such as Cutting out openings in masonry, up to 170mm deep Cutting out openings in masonry, for doorways, windows, electrical cabinets with very little dust Cuts roofing felt - blades move at low speed preventing the tar from melting Cutting out for cavity trays Ideal for cutting old and new railway sleeper Removing and cleaning out expansion joints in concrete Cutting out expansion joints in brickwork Chasing out for cables, pipes and reinforcement Cutting trees, tree roots or AstroTurf Depth 170 mm 6 34 Width 7.2 mm 932