The Alpen 18.0mm x 400mm Tungsten Carbide Masonry Drill is a reliable tool for tackling tough masonry projects. Its tungsten carbide tip ensures long-lasting durability and excellent cutting performance. Brand: Alpen Size: 18.0mm x 400mm Material: Tungsten carbide-tipped Application: Suitable for concrete, brick, and natural stone Durable Design: Precision-ground tip for accurate drilling Versatile Use: Designed for use with percussion and rotary drills