The Makita cordless hammer drill DHR171Z for SDS-PLUS is suitable for drilling and hammer drilling. By using a brushless BL (brushless) motor, the battery capacity is used more efficiently than with conventional electric motors. The SDS-PLUS tool holder allows a very quick change of tool use. Even darker work areas are not a problem, because the bright LED brings light into the darkest corners. In addition, the DHR171Z has an adjustable speed, forward / reverse operation, and an auxiliary handle with depth stop.