The Alpen 12.0mm x 400mm Tungsten Carbide Masonry Drill is designed for demanding drilling tasks in masonry. Its high-quality tungsten carbide tip ensures superior durability and cutting performance. Brand: Alpen Size: 12.0mm 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