The Alpen 25.0mm x 920mm SDS Max Hammer Drill provides exceptional drilling efficiency for heavy-duty applications in concrete, natural stone, and brickwork. Built for durability, it is ideal for professional use. Brand: Alpen Size: 25.0mm diameter, 920mm length Application: Suitable for heavy-duty drilling in concrete and masonry Design: Engineered for optimal performance and efficiency Compatibility: Fits all SDS Max rotary hammers