The Alpen 16.0mm x 320mm SDS Max Hammer Drill offers high efficiency for drilling in concrete, natural stone, and brickwork. Its robust design ensures long-lasting performance under tough conditions. Brand: Alpen Size: 16.0mm diameter, 320mm 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