Product Description: 銆怭OWERFUL MOTOR銆?8Amp industry motor with 5.5 feet /lbs锛?.4 joules)impact energy is designed to complete heavy duty concrete and metal working projects with ease and precision. Heat dissipation design and anti-dust bottom structure can extend the hammer鈥檚 use life. 銆怘UMANIZATION DESIGN銆?Safety clutch protection designed to guarantee your wrist When the hammer is subjected to high torque force. 360掳 adjustable handle and upgraded double layer anti-vibration system are helpful for better and stable holding. 銆怲HREE FUNCTIONS銆?Three different functions of hammer,chisel and hammer drill function adapt to variety of work scenarios which are easy to switch. The double function switch design can extend 100% service life compared with single function switch design. 銆怐RILLING CAPACITY銆?The max drilling diameter for concrete is 28mmand . GALAXIA 58202 rotary hammer drill can reach 930 r/min no-load speed and 4200bpm max impact frequency.The sds Plus chuck allows for easy and secure bit changes to keep your project going. 銆怶HAT YOU WILL GET銆?GALAXIA 58202 rotary hammerAuxiliary Handle ---1pc,Depth Guage ---1pc ,SDS drill bits ---3pcs(8/10/12x150mm),Point chisel ---1pc,Flat chisel ---1pc,Grease Cup ---1pc,Dust Cover ---1pc Specifications: Model Number:58202 Rated Voltage:220-240V/120V Frequency:50/60Hz Input Power:1000W(8A) No load speed:930/min Impact rate: 4200BPM Impact Energy: 4.5J Toolholder:SDS plus Max drilling diameter(concrete):28mm Details: Package Includes: Auxiliary Handle ---1pc Depth Guage ---1pc SDS drill bits ---3pcs (8/10/12x150mm) Point chisel ---1pc Flat chisel ---1pc Grease Cup ---1pc Dust Cover ---1pc Our Advantages: *Three Functions *High Impact Energy 4.5J *Anti-vibration system *Extra auxiliary handle with soft grip *Aluminium diecast gear box *SDS Plus Rotary Hammer manufacturers website:http://www.galaxiatools.com/rotary-hammer/