The Arbortech AS200X Switch Box Blades are suited to cutting small square holes in masonry, such as electrical switches. Similar in operation to the standard plunge blades, the switch box blades are designed for making smaller plunge cuts for electrical switchboxes or around handmade bricks with smaller perp-ends. The blades, with 115mm cutting depth allows for the complete control over your detailed work. By using these blades, youll find it is both faster and easier to remove smaller bricks without damaging them. Ideal for a large number of detailing masonry tasks such as Cutting small holes in brickwork Letter box and ventilation grill installations Fast single brick removal for smaller bricks, removes bricks without damaging, enabling you to re-use the same bricks Chimney work, removing plaster and bricks to gain access into the chimney flue, e.g. when installing flue liners Cutting out for switch boxes, shower valves and pipe work Toothing out for bonding in brickwork Toothing around smaller hand made bricks, flints, tile creases and architectural details Depth 120mm 4 34 Width 7.2mm 932