Profile: Bulmer Brick Cutting specializes in bricks. Our product line includes arches cut, bonded & re-faced brick specials, cut brick, bonding bricks, cut blocks, splits & angles, and hand cut brick specials. Our red rubber blocks are rubbed or sanded, and mechanically sawn to a rectangular 'ashlar' shape. This cut block is then placed between two identical timber templates cut accurately to the profile required. The block is clamped in position, and a twisted wire blade in a traditional bow saw is used to manually cut through the brick around the profile. When cut, the detail is rubbed in using fine abrasive paper to achieve sharp arris or edge, giving a clean line to the lime putty joints which may be as tight a 1/32nd inch or 0.8 mm.