This Alpen 10.0mm x 300mm Tungsten Carbide Masonry Drill is perfect for drilling deeper holes in tough materials like concrete, brick, and stone. Its durable tungsten carbide tip ensures optimal performance and long service life. Brand: Alpen Size: 10.0mm x 300mm 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