Stanley STHM10K - 1600W SDS Max Demolition Hammer is designed for efficiency and ease of use. It provides exceptional solid breaking performance for all heavy demolition applications. The enormous hammer mechanism delivers extreme durability and excellent concrete breaking performance. It comes with a powerful 1600 Watt motor. Soft start feature of Stanley STHM10K - 1600W SDS Max Demolition Hammer ensures accuracy in aligning hence, clean breaking without chisel walking. It is equipped with a 360 degree side handle mechanism. Electronic variable speed and impact control dial for total control with smaller bits and light material makes it very handy.