CorePlus Top Twelve General Purpose Cutting Blades provide low cost cutting in a wide variety of building materials. The blades, with premium graded quality diamond segments, and a tensioned high grade steel core, were manufactured to EN 13236 quality standards. Suitable for cutting concrete, concrete lintels, reinforced concrete lintels, hard sandstone, concrete pipes, concrete paving slabs, bricks, block paving slabs, concrete kerbs, clay pipes, hard slate, roofing tiles, quarry tiles, etc. Specification Segment Height 12mm.