DCA Chipping Hammer AZG10 The Demolition Hammer (11kg) can be used for concrete crushing, chipping, mining, cutting. In the assembly pipes, laying cables, machinery installation, water supply and drainage facilities, interior decoration, other civil works. 1500-watt powerful motor High Impact Energy for faster and efficient work. Precision steel parts, durable. Built constant power control devices. Variable Impact Energy for Different use of Demolition Applications Specifications: Rated Power: 1,500W Impact Frequency: 900 - 1890 rpm Tool Holder: SDS MAX Net Weight: 10.4 kg