ACCESSORIES: 3pcs SDS plus drill bits 2pcs SDS plus chisels 1pcs auxiliary handle 1pcs depth gauge 1set carbon brushes Specifications Rated voltage: 220-240V~60Hz Rated power input: 1050W Impact rate: 4000bpm No-load speed: 900rpm Impact energy: 5.0J Drilling capacity in concrete: 28mm Key Features: 1: Drilling, hammering and chiseling function 2: Big switch trigger for comfortable use 3: Externally accessible carbon brushes