110V High-Power 65/95 Electric Hammer for Industrial Construction Sites and Heavy-Duty Concrete Demolition Product Name: 65 Wall Demolition Electric Hammer Model: 5G-1665T Voltage/Frequency: 220V/50Hz, 110V Input Power: 1650WChuck Speed: 1800 RPM 30 mm Maximum Impact Frequency Accessories 1 x 380 mm point chisel drill bit 1 x 380 mm flat chisel drill bit 1 x oil tank 1 set of carbon brushes 1 x oil hole wrench 2 x hex wrenches Packaging Metal box + cardboard box Cardboard box dimensions 71 x 17 x 30 cm