High-quality Fischer SDS Plus II rotary hammer for creating approval-compliant drill holes in concrete, masonry, and natural stone. SDS Plus chuck, 20 mm diameter, 950 mm drill spiral, 1000 mm total length. Power breakers create a destruction effect that causes micro-cracks in the building material and significantly improves drilling speed. The pronounced center point allows for easy and precise spot drilling. The enlarged reinforcement phases reduce the likelihood of getting stuck on reinforcement bars. Vario-KVS spiral for better energy transfer and optimal drill dust transport.