Profile: Apex Brick Cutters is a supplier of bricks and tiles. We also offer brick cutting service. Our brick arch cutting services include pre formed, loose cut, and structural cutting service. In our loose cutting service, arches are cut into individual voussoirs. The arch is shrink wrapped to a board ready for site installation by the bricklayer. The arch is designed to support its own weight, therefore a catnic lintel is required above the opening to support the arch and the weight above.