The Alpen 10.0mm x 110mm SDS Hammer Drill is designed to provide maximum efficiency and long-lasting performance. Featuring a patented 4X stepped profile and patented self-centring tip, it ensures clean and precise drilling. Ideal for use in concrete, natural stone, and brickwork, this drill is bulk packed in boxes of 10. Brand: Alpen Size: 10.0mm x 110mm Design: Patented 4X stepped profile for optimal efficiency Tip Type: Patented self-centring tip Material: Suitable for concrete, natural stone, and brickwork Packaging: Bulk packed in boxes of 10 Application: Designed for professional use and reduced wear