The Makita 14F121 Breaker Hammer Kit is a corded electric breaker hammer that delivers 2.5 foot-pounds of impact energy and 1,100 BPM for chiseling and drilling in concrete. It has a 7.5 amp motor and an all-metal gear housing for durability. The kit includes the breaker hammer, bull point, cold chisel, and carrying case. It weighs 15.4 lbs.