The Alpen 9.0mm x 210mm SDS Hammer Drill is engineered for maximum efficiency and durability. Its patented 4X stepped profile and self-centring tip offer clean and precise drilling in concrete, stone, and brickwork. Available in bulk packs of 10, this drill is perfect for professional use. Brand: Alpen Size: 9.0mm x 210mm Design: Patented 4X stepped profile for high-performance drilling Tip Type: Patented self-centring tip Material: Suitable for concrete, natural stone, and brickwork Packaging: Bulk packed in boxes of 10 Application: Long-lasting and accurate drilling solution